schema_version: 2
reviewed_on: '2026-10-29'
purpose: Four-step documentation inventory and skill mapping; not a tool registry or workflow executor.
execution_performed_this_review: false
execution_scope: Documentation and interface review with synthetic checks only; no acquisition, existing research-data
  reads, credential access or real-model computation. Dated live evidence remains in SOURCES.md and source-specific
  references.
status_definitions:
  local_source: Source exists in a separate local project; no AirMosaic adapter.
  mixed: Some related AirMosaic tools exist; the whole workflow is not executable here.
  registered_tools: Listed executable adapters exist; individual reference IDs remain disabled and task readiness
    requires separate checks.
  reviewed_direct_script: Reviewed bounded skill scripts are available; no run-tool or MCP execution adapter is
    registered for this method.
  reference: Method guidance only; no executable adapter for the described workflow.
  methods_only: Conceptual methods only; no concrete data, implementation code, source-script references or executable
    adapter.
methods:
- method_id: literature_collection
  category: data_acquisition
  title: 文献发现、下载与归档
  document: shared/literature.md
  status: local_source
  evidence: current_public_source_inspection
  source_projects:
  - literature_management
  tool_ids: []
  primary_stage: shared
  applies_to:
  - 01_socioeconomic_natural_change
  - 02_emission_inventory
  - 03_atmospheric_transport
  - 04_integrated_impacts
  skills:
  - skills/data_acquisition/shared/literature-workflow/SKILL.md
  supporting_documents:
  - shared/literature_ZH.md
- method_id: statistical_yearbooks
  category: data_acquisition
  title: 统计年鉴与表格来源
  document: 01_socioeconomic_natural_change/statistical_yearbooks.md
  status: mixed
  evidence: recent_task_record_and_current_template_guides
  source_projects:
  - statistical_yearbooks
  - airmosaic
  tool_ids:
  - yearbook_regional_sector_template
  - yearbook_product_output_template
  primary_stage: 01_socioeconomic_natural_change
  applies_to:
  - 01_socioeconomic_natural_change
  skills:
  - skills/data_acquisition/01_socioeconomic_natural_change/ind_yearbook/SKILL.md
  supporting_documents:
  - 01_socioeconomic_natural_change/statistical_yearbooks_ZH.md
- method_id: enterprise_sources
  category: data_acquisition
  title: 企业财务、年报与环境披露
  document: 01_socioeconomic_natural_change/enterprise_sources.md
  status: mixed
  evidence: current_source_and_recent_task_record
  source_projects:
  - enterprise_disclosure
  - enterprise_database
  - airmosaic
  tool_ids:
  - csmar_browser_download
  - csmar_process_company_info
  primary_stage: 01_socioeconomic_natural_change
  applies_to:
  - 01_socioeconomic_natural_change
  skills:
  - skills/data_acquisition/01_socioeconomic_natural_change/csmar/SKILL.md
  - skills/data_acquisition/01_socioeconomic_natural_change/enterprise-disclosure/SKILL.md
  supporting_documents:
  - 01_socioeconomic_natural_change/enterprise_sources_ZH.md
- method_id: population_health_data
  category: data_acquisition
  title: 人口与健康基础数据
  document: shared/population_health.md
  supporting_documents:
  - 01_socioeconomic_natural_change/worldpop.md
  - 04_integrated_impacts/ihme_gbd.md
  - 04_integrated_impacts/ihme_gbd_ZH.md
  - 04_integrated_impacts/ihme_gbd_availability.md
  - 04_integrated_impacts/ihme_gbd_availability_ZH.md
  - shared/data_quality.md
  - shared/population_health_ZH.md
  - 01_socioeconomic_natural_change/worldpop_ZH.md
  - shared/data_quality_ZH.md
  status: registered_tools
  evidence: current_manifest_and_skill_guides
  source_projects:
  - airmosaic
  tool_ids:
  - worldpop_download
  - ihme_gbd_fetch_results
  primary_stage: shared
  applies_to:
  - 01_socioeconomic_natural_change
  - 04_integrated_impacts
  skills:
  - skills/data_acquisition/01_socioeconomic_natural_change/worldpop/SKILL.md
  - skills/data_acquisition/04_integrated_impacts/ihme-gbd-results/SKILL.md
- method_id: energy_balance_processing
  category: data_processing
  title: CEADs 能源与折标煤
  document: 01_socioeconomic_natural_change/energy_balance.md
  status: local_source
  evidence: current_source_and_recent_task_record
  source_projects:
  - energy_consumption
  tool_ids: []
  primary_stage: 01_socioeconomic_natural_change
  applies_to:
  - 01_socioeconomic_natural_change
  skills:
  - skills/data_acquisition/01_socioeconomic_natural_change/energy-balance/SKILL.md
  supporting_documents:
  - 01_socioeconomic_natural_change/energy_balance_ZH.md
- method_id: enterprise_panel_processing
  category: data_processing
  title: 企业主体、面板与统计约束
  document: 01_socioeconomic_natural_change/enterprise_panels.md
  status: local_source
  evidence: current_source_and_recent_task_record
  source_projects:
  - enterprise_database
  tool_ids: []
  primary_stage: 01_socioeconomic_natural_change
  applies_to:
  - 01_socioeconomic_natural_change
  skills:
  - skills/data_acquisition/01_socioeconomic_natural_change/csmar/SKILL.md
  supporting_documents:
  - 01_socioeconomic_natural_change/enterprise_panels_ZH.md
- method_id: input_output_analysis
  category: model_use
  title: 投入产出分析与环境扩展
  document: 01_socioeconomic_natural_change/economic_model/io/README.md
  status: reviewed_direct_script
  evidence: official_methodology_pymrio_and_synthetic_closure_checks
  source_projects: []
  tool_ids: []
  primary_stage: 01_socioeconomic_natural_change
  applies_to:
  - 01_socioeconomic_natural_change
  - 04_integrated_impacts
  skills:
  - skills/model/01_socioeconomic_natural_change/input-output-analysis/SKILL.md
  supporting_documents:
  - 01_socioeconomic_natural_change/economic_model/io/README_ZH.md
- method_id: computable_general_equilibrium
  category: model_use
  title: 可计算一般均衡与环境经济情景
  document: 01_socioeconomic_natural_change/economic_model/cge/README.md
  status: reference
  evidence: official_documentation_and_demo_source_review
  source_projects: []
  tool_ids: []
  primary_stage: 01_socioeconomic_natural_change
  applies_to:
  - 01_socioeconomic_natural_change
  - 04_integrated_impacts
  skills:
  - skills/model/01_socioeconomic_natural_change/cge/SKILL.md
  supporting_documents:
  - 01_socioeconomic_natural_change/economic_model/cge/README_ZH.md
- method_id: econometric_analysis
  category: model_use
  title: 计量经济学与识别设计
  document: 01_socioeconomic_natural_change/economic_model/econometrics/README.md
  status: reviewed_direct_script
  evidence: public_econometrics_skills_official_methods_and_synthetic_OLS_checks
  source_projects: []
  tool_ids: []
  primary_stage: 01_socioeconomic_natural_change
  applies_to:
  - 01_socioeconomic_natural_change
  - 04_integrated_impacts
  skills:
  - skills/model/01_socioeconomic_natural_change/econometric-analysis/SKILL.md
  supporting_documents:
  - 01_socioeconomic_natural_change/economic_model/econometrics/README_ZH.md

- method_id: material_flow_analysis
  category: data_processing
  title: 物质流分析与实物平衡
  document: 01_socioeconomic_natural_change/economic_model/material_flow_analysis.md
  status: reviewed_direct_script
  evidence: official_SEEA_Eurostat_OECD_and_synthetic_balance_checks
  source_projects: []
  tool_ids: []
  primary_stage: 01_socioeconomic_natural_change
  applies_to:
  - 01_socioeconomic_natural_change
  - 04_integrated_impacts
  skills:
  - skills/model/01_socioeconomic_natural_change/material-flow-analysis/SKILL.md
  supporting_documents:
  - 01_socioeconomic_natural_change/economic_model/material_flow_analysis_ZH.md
- method_id: life_cycle_assessment
  category: model_use
  title: 生命周期清单与环境影响评价
  document: 01_socioeconomic_natural_change/economic_model/life_cycle_assessment.md
  status: reviewed_direct_script
  evidence: ISO_UNEP_Brightway_and_synthetic_linear_LCIA_checks
  source_projects: []
  tool_ids: []
  primary_stage: 01_socioeconomic_natural_change
  applies_to:
  - 01_socioeconomic_natural_change
  - 04_integrated_impacts
  skills:
  - skills/model/01_socioeconomic_natural_change/life-cycle-assessment/SKILL.md
  supporting_documents:
  - 01_socioeconomic_natural_change/economic_model/life_cycle_assessment_ZH.md
- method_id: spatial_inventory_processing
  category: data_processing
  title: 空间清单重建与对齐
  document: 02_emission_inventory/spatial_inventory.md
  status: methods_only
  evidence: conceptual_methods_only
  source_projects: []
  tool_ids: []
  primary_stage: 02_emission_inventory
  applies_to:
  - 02_emission_inventory
  skills:
  - skills/data_acquisition/02_emission_inventory/inventory-input-methods/SKILL.md
  - skills/model/02_emission_inventory/emission-inventory-methods/SKILL.md
  supporting_documents:
  - 02_emission_inventory/spatial_inventory_ZH.md
- method_id: emission_accounting
  version: 1.0.0
  research_question: Estimate primary emissions from explicit activity, technology shares and mutually exclusive
    control routes.
  disciplinary_basis: Activity-based mass accounting with pollutant-specific uncontrolled emission factors
    and remaining fractions.
  assumptions:
  - Activity and factor denominators share a declared physical basis.
  - Technology and control-route shares cover the activity without overlap.
  - Operating, capture and removal fractions represent the same activity-weighted conditions; factors do
    not already include these controls.
  applicability: Reviewed synthetic stationary/process accounting; real-data preparation, spatial allocation
    and uncertainty propagation need separate review.
  implementation:
    route: reviewed_direct_script
    runner_registered: false
    validation_scope: synthetic_numeric_unit_share_control_and_path_checks
  scientific_evidence:
  - methods/02_emission_inventory/emission_accounting.md
  - skills/model/02_emission_inventory/emission-inventory-methods/references/sources.md
  category: model_use
  title: 排放核算与治理效率
  document: 02_emission_inventory/emission_accounting.md
  status: reviewed_direct_script
  evidence: synthetic_numeric_unit_control_and_path_checks_2026_10_30
  source_projects: []
  tool_ids: []
  primary_stage: 02_emission_inventory
  applies_to:
  - 02_emission_inventory
  skills:
  - skills/model/02_emission_inventory/emission-inventory-methods/SKILL.md
  supporting_documents:
  - 02_emission_inventory/emission_accounting_ZH.md
- method_id: cost_scenarios
  category: model_use
  title: 治理成本与分配情景
  document: 04_integrated_impacts/cost_scenarios.md
  status: local_source
  evidence: current_project_guide_and_operating_boundaries
  source_projects:
  - cost_burden
  tool_ids: []
  primary_stage: 04_integrated_impacts
  applies_to:
  - 01_socioeconomic_natural_change
  - 02_emission_inventory
  - 04_integrated_impacts
  skills: []
  supporting_documents:
  - 04_integrated_impacts/cost_scenarios_ZH.md
- method_id: concentration_health_model
  category: model_use
  title: 健康影响与情景配对
  document: 04_integrated_impacts/health_impacts.md
  status: mixed
  evidence: health_method_response_data_contract_and_existing_disabled_templates
  source_projects:
  - cost_burden
  - airmosaic
  tool_ids:
  - pm25_hia_calculate_template
  - pm25_hia_visualize_template
  primary_stage: 04_integrated_impacts
  applies_to:
  - 04_integrated_impacts
  skills:
  - skills/model/04_integrated_impacts/health_impact_analysis/SKILL.md
  supporting_documents:
  - 04_integrated_impacts/health_impacts_ZH.md
- method_id: gcam_output_analysis
  category: model_use
  title: GCAM 输出分析
  document: 04_integrated_impacts/gcam.md
  status: registered_tools
  evidence: current_manifest_and_skill_guides
  source_projects:
  - airmosaic
  tool_ids:
  - gcam_inspect_output_structure
  - gcam_extract_market_sector
  - gcam_extract_technology_components
  - gcam_aggregate_provinces
  - gcam_plot_sector_change
  - gcam_configuration_reference
  primary_stage: 04_integrated_impacts
  applies_to:
  - 01_socioeconomic_natural_change
  - 02_emission_inventory
  - 04_integrated_impacts
  skills:
  - skills/model/04_integrated_impacts/gcam/SKILL.md
  - skills/model/04_integrated_impacts/gcam/01_output_structure/SKILL.md
  - skills/model/04_integrated_impacts/gcam/02_configuration/SKILL.md
  - skills/model/04_integrated_impacts/gcam/03_data_extraction/SKILL.md
  supporting_documents:
  - 04_integrated_impacts/gcam_ZH.md
- method_id: machine_learning
  category: model_use
  title: mlr3 与 TimeXer
  document: shared/machine_learning.md
  status: mixed
  evidence: framework_references_and_reviewed_configurable_regression_adapter
  source_projects:
  - airmosaic
  tool_ids:
  - mlr3_workflow_reference
  - timexer_workflow_reference
  primary_stage: shared
  applies_to:
  - 01_socioeconomic_natural_change
  - 02_emission_inventory
  - 03_atmospheric_transport
  - 04_integrated_impacts
  skills:
  - skills/model/shared/machine_learning_model/frameworks/r/mlr3/SKILL.md
  - skills/model/shared/machine_learning_model/models/time_series/timexer/SKILL.md
  supporting_documents:
  - shared/machine_learning_ZH.md
- method_id: requirements_driven_model_building
  category: model_use
  title: 从研究要求构建模型与复现验证
  document: shared/requirements_driven_model_building.md
  supporting_documents:
  - shared/requirements_driven_model_building_ZH.md
  status: mixed
  evidence: user_requirements_and_read_only_remote_source_audit_2026_10_27
  source_projects:
  - airmosaic
  - interpretable_air_quality
  tool_ids:
  - mlr3_workflow_reference
  - ml_regression_workflow
  - timexer_workflow_reference
  primary_stage: shared
  applies_to:
  - 01_socioeconomic_natural_change
  - 03_atmospheric_transport
  - 04_integrated_impacts
  skills:
  - skills/model/shared/machine_learning_model/frameworks/r/mlr3/SKILL.md
  - skills/model/shared/machine_learning_model/models/time_series/timexer/SKILL.md
  - skills/model/shared/machine_learning_model/SKILL.md
- method_id: geos_chem_workflow
  category: model_use
  title: GEOS-Chem 输入、编译与浓度交接
  document: 03_atmospheric_transport/geos_chem.md
  status: reference
  evidence: local_technical_notes_and_official_documentation
  source_projects:
  - atmospheric_model_notes
  tool_ids: []
  primary_stage: 03_atmospheric_transport
  applies_to:
  - 03_atmospheric_transport
  skills:
  - skills/data_acquisition/03_atmospheric_transport/atmospheric-inputs/SKILL.md
  - skills/model/03_atmospheric_transport/geos-chem/SKILL.md
  supporting_documents:
  - 03_atmospheric_transport/geos_chem_ZH.md
- method_id: era5_acquisition
  version: 1.0.0
  research_question: Obtain meteorological covariates with known physical variables, levels, times and grids.
  disciplinary_basis: Atmospheric reanalysis combines a numerical model and observations; grid values are
    not station observations.
  assumptions:
  - Dataset, variable identity, layer, units and time support match the intended covariate.
  - Local-day aggregation follows verified temporal semantics and product-specific completeness.
  applicability: Declared ERA5 meteorology through the official CDS client or browser; AOD requires a separately
    identified product.
  implementation:
    route: official_client_guidance
    runner_registered: false
    validation_scope: historical_single_temperature_field_and_current_public_metadata
  scientific_evidence:
  - methods/01_socioeconomic_natural_change/era5.md
  - skills/data_acquisition/01_socioeconomic_natural_change/era5/references/api-download-example.md
  category: data_acquisition
  title: ERA5 气象数据获取
  document: 01_socioeconomic_natural_change/era5.md
  supporting_documents:
  - shared/data_quality.md
  - 01_socioeconomic_natural_change/era5_ZH.md
  - shared/data_quality_ZH.md
  status: reference
  evidence: official_documentation_public_form_review_and_scoped_API_smoke_test
  source_projects: []
  tool_ids: []
  primary_stage: 01_socioeconomic_natural_change
  applies_to:
  - 01_socioeconomic_natural_change
  - 03_atmospheric_transport
  - 04_integrated_impacts
  skills:
  - skills/data_acquisition/01_socioeconomic_natural_change/era5/SKILL.md
- method_id: cams_acquisition
  version: 1.0.0
  research_question: Obtain atmospheric-composition backgrounds while preserving product, species, grid
    and sampling identity.
  disciplinary_basis: Composition modelling and observation assimilation; column AOD and surface mass concentration
    are different quantities.
  assumptions:
  - Reanalysis and forecasts retain separate time/version contracts.
  - Product lineage and observation reuse are reviewed before an independence claim.
  applicability: EAC4 or the declared forecast route; EAC4 AOD form metadata checked, actual AOD retrieval
    and daily matching pending.
  implementation:
    route: official_client_guidance
    runner_registered: false
    validation_scope: historical_PM25_fields_and_current_AOD_catalogue_metadata
  scientific_evidence:
  - methods/01_socioeconomic_natural_change/cams.md
  - skills/data_acquisition/01_socioeconomic_natural_change/cams/references/eac4-aod.md
  category: data_acquisition
  title: CAMS 大气成分再分析与预报获取
  document: 01_socioeconomic_natural_change/cams.md
  supporting_documents:
  - shared/data_quality.md
  - 01_socioeconomic_natural_change/cams_ZH.md
  - shared/data_quality_ZH.md
  status: reference
  evidence: official_documentation_public_form_review_and_scoped_EAC4_and_forecast_API_tests
  source_projects: []
  tool_ids: []
  primary_stage: 01_socioeconomic_natural_change
  applies_to:
  - 01_socioeconomic_natural_change
  - 03_atmospheric_transport
  - 04_integrated_impacts
  skills:
  - skills/data_acquisition/01_socioeconomic_natural_change/cams/SKILL.md
- method_id: pm25_station_acquisition
  category: data_acquisition
  title: PM2.5 站点监测获取与整理
  document: 03_atmospheric_transport/pm25_stations.md
  supporting_documents:
  - shared/data_quality.md
  - 03_atmospheric_transport/pm25_stations_sources.md
  - 03_atmospheric_transport/pm25_stations_preparation.md
  - 03_atmospheric_transport/pm25_homogenized.md
  - 03_atmospheric_transport/pm25_stations_ZH.md
  - shared/data_quality_ZH.md
  - 03_atmospheric_transport/pm25_stations_sources_ZH.md
  - 03_atmospheric_transport/pm25_stations_preparation_ZH.md
  - 03_atmospheric_transport/pm25_homogenized_ZH.md
  status: reference
  evidence: public_sources_scoped_hourly_archive_and_homogenized_release_sample_checks
  source_projects: []
  tool_ids: []
  primary_stage: 03_atmospheric_transport
  applies_to:
  - 03_atmospheric_transport
  - 04_integrated_impacts
  skills:
  - skills/data_acquisition/03_atmospheric_transport/pm25-stations/SKILL.md
- method_id: ml_regression
  category: model_use
  title: 机器学习模型、预测贡献与因果分析
  document: shared/machine_learning_model/README.md
  supporting_documents:
  - shared/machine_learning_model/README_ZH.md
  - shared/model_planning.md
  - shared/model_planning_ZH.md
  - shared/machine_learning_model/common.md
  - shared/machine_learning_model/common_ZH.md
  - shared/machine_learning_model/models/README.md
  - shared/machine_learning_model/models/README_ZH.md
  - shared/machine_learning_model/evaluation.md
  - shared/machine_learning_model/evaluation_ZH.md
  - shared/machine_learning_model/contribution.md
  - shared/machine_learning_model/contribution_ZH.md
  - shared/machine_learning_model/causal.md
  - shared/machine_learning_model/causal_ZH.md
  status: registered_tools
  evidence: preserved_r_modules_and_synthetic_r_python_runtime_review_2026_10_29
  source_projects:
  - airmosaic
  tool_ids:
  - ml_regression_workflow
  - ml_python_regression_workflow
  primary_stage: shared
  applies_to:
  - 01_socioeconomic_natural_change
  - 03_atmospheric_transport
  - 04_integrated_impacts
  skills:
  - skills/model/shared/machine_learning_model/SKILL.md
- method_id: transformer_architecture
  category: model_use
  title: Transformer 通用架构与不同数据类型处理
  document: shared/machine_learning_model/models/transformer/README.md
  supporting_documents:
  - shared/machine_learning_model/models/transformer/README_ZH.md
  - shared/machine_learning_model/models/transformer/data.md
  - shared/machine_learning_model/models/transformer/data_ZH.md
  status: reference
  evidence: primary_literature_and_documentation_review_2026_10_30
  source_projects: []
  tool_ids: []
  primary_stage: shared
  applies_to:
  - 01_socioeconomic_natural_change
  - 03_atmospheric_transport
  - 04_integrated_impacts
  skills:
  - skills/model/shared/machine_learning_model/SKILL.md
- method_id: air_pollution_regression
  category: model_use
  title: 空气污染过程与影响的回归设计
  document: shared/air_pollution_regression.md
  supporting_documents:
  - shared/air_pollution_regression_ZH.md
  status: reference
  evidence: primary_methods_official_interfaces_and_current_script_review
  source_projects:
  - airmosaic
  tool_ids:
  - ml_regression_workflow
  primary_stage: shared
  applies_to:
  - 01_socioeconomic_natural_change
  - 03_atmospheric_transport
  - 04_integrated_impacts
  skills:
  - skills/model/shared/machine_learning_model/SKILL.md
- method_id: model_reproduction
  category: model_use
  title: 模型复现、预测对照与可靠性评估
  document: shared/model_reproduction.md
  supporting_documents:
  - shared/model_reproduction_ZH.md
  status: reviewed_direct_script
  evidence: synthetic_keyed_comparison_tests_and_scoped_saved_forest_comparison_2026_10_28
  source_projects:
  - airmosaic
  tool_ids: []
  primary_stage: shared
  applies_to:
  - 01_socioeconomic_natural_change
  - 03_atmospheric_transport
  - 04_integrated_impacts
  skills:
  - skills/model/shared/model_reproduction/SKILL.md
- method_id: worldpop_acquisition
  category: data_acquisition
  title: WorldPop 人口栅格的选择与质量检查
  document: 01_socioeconomic_natural_change/worldpop.md
  status: registered_tools
  evidence: existing_catalog_and_source_specific_documentation
  source_projects: []
  tool_ids:
  - worldpop_download
  primary_stage: 01_socioeconomic_natural_change
  applies_to:
  - 01_socioeconomic_natural_change
  - 04_integrated_impacts
  skills:
  - skills/data_acquisition/01_socioeconomic_natural_change/worldpop/SKILL.md
  supporting_documents:
  - 01_socioeconomic_natural_change/worldpop_ZH.md
- method_id: ihme_gbd_acquisition
  category: data_acquisition
  title: GBD 健康估计的选择与比较
  document: 04_integrated_impacts/ihme_gbd.md
  supporting_documents:
  - 04_integrated_impacts/ihme_gbd_availability.md
  - 04_integrated_impacts/ihme_gbd_ZH.md
  - 04_integrated_impacts/ihme_gbd_availability_ZH.md
  status: registered_tools
  evidence: existing_catalog_and_source_specific_documentation
  source_projects: []
  tool_ids:
  - ihme_gbd_fetch_results
  primary_stage: 04_integrated_impacts
  applies_to:
  - 01_socioeconomic_natural_change
  - 04_integrated_impacts
  skills:
  - skills/data_acquisition/04_integrated_impacts/ihme-gbd-results/SKILL.md
- method_id: time_series_forecasting
  category: model_use
  title: 目标历史与外部变量的序列预测
  document: shared/time_series_forecasting.md
  status: reference
  evidence: tracked_source_and_primary_paper_guidance
  source_projects: []
  tool_ids:
  - timexer_workflow_reference
  primary_stage: shared
  applies_to:
  - 01_socioeconomic_natural_change
  - 03_atmospheric_transport
  - 04_integrated_impacts
  skills:
  - skills/model/shared/machine_learning_model/models/time_series/timexer/SKILL.md
  supporting_documents:
  - shared/time_series_forecasting_ZH.md
- method_id: spatial_analysis
  version: 1.0.0
  research_question: Match spatial entities, transform verified coordinates and present spatial fields without
    changing their support.
  disciplinary_basis: Geometry predicates, coordinate-reference transformations and explicit spatial support.
  assumptions:
  - Source CRS, geometry identity, keys and units have been verified.
  - Boundary ambiguity and unmatched entities remain explicit rather than silently resolved.
  applicability: Implemented projected point-polygon, CRS and plotting helpers; bilinear/raster extraction,
    nearest-neighbor and geocoding routes are not all implemented.
  implementation:
    route: direct_R_and_Python_helpers
    runner_registered: false
    validation_scope: in_memory_synthetic_geometry_CRS_and_plot_checks
  scientific_evidence:
  - methods/shared/spatial_analysis.md
  - skills/model/shared/spatial_analysis/examples/checks.json
  category: model_use
  title: 空间匹配、坐标转换与制图
  document: shared/spatial_analysis.md
  supporting_documents:
  - shared/spatial_analysis_ZH.md
  status: reviewed_direct_script
  evidence: primary_library_guidance_local_helper_reuse_and_synthetic_r_python_checks_2026_10_29
  source_projects:
  - airmosaic
  tool_ids: []
  primary_stage: shared
  applies_to:
  - 01_socioeconomic_natural_change
  - 03_atmospheric_transport
  - 04_integrated_impacts
  skills:
  - skills/model/shared/spatial_analysis/SKILL.md
- method_id: automatic_parameter_selection
  version: 1.0.0
  research_question: Choose bounded regression hyperparameters on development data while preserving an independent
    spatial test.
  disciplinary_basis: Resampling-based model selection and separation of parameter tuning from final evaluation.
  assumptions:
  - Final-test labels do not enter tuning or preprocessing.
  - Caller-supplied groups and folds reflect the prediction use case; the helper checks membership, not
    scientific independence.
  applicability: Complete numeric development frames and bounded tree/forest random search; no automatic
    fold generation or national-grid production.
  implementation:
    route: direct_R_helper
    runner_registered: false
    validation_scope: base_R_contract_checks_only
    full_tuning_runtime: pending_dependencies
  scientific_evidence:
  - methods/shared/machine_learning_model/tuning.md
  - https://mlr3tuning.mlr-org.com/reference/auto_tuner.html
  category: model_use
  title: 开发期自动参数选择与测试隔离
  document: shared/machine_learning_model/tuning.md
  supporting_documents:
  - shared/machine_learning_model/tuning_ZH.md
  status: reference
  evidence: official_api_review_and_base_r_contract_checks_full_tuning_pending_dependencies
  source_projects:
  - airmosaic
  tool_ids: []
  primary_stage: shared
  applies_to:
  - 01_socioeconomic_natural_change
  - 03_atmospheric_transport
  - 04_integrated_impacts
  skills:
  - skills/model/shared/machine_learning_model/SKILL.md
stages:
  01_socioeconomic_natural_change: 01_socioeconomic_natural_change
  02_emission_inventory: 02_emission_inventory
  03_atmospheric_transport: 03_atmospheric_transport
  04_integrated_impacts: 04_integrated_impacts