T/SERB 001-2022 River Ecosystem Services Valuation Accounting Technical Guidelines
T/SERB 001-2022 River Ecosystem Services Valuation Accounting Technical Guidelines
Basic Information
Scope
Main technical content: According to the principles of guidance and openness, comprehensiveness and systematicness, scientificness and practicality, visualization and comparability, we clarify the scope of spatial accounting of river ecosystems and select the main ecosystem service types of the evaluated rivers; through data collection, field research, questionnaire surveys, and literature review, we obtain high-definition images, land cover, digital elevation, soil types, hydrological resources, and meteorological elements within the river ecosystems. On this basis, we select scientific and reasonable methods to carry out quantitative accounting; at the same time, users can consider the selection and optimization of value spatialization methods according to the actual situation of the evaluated rivers