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基于InVest模型的高原湖泊生态系统服务功能评估体系构建

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我国是一个多湖泊国家,湖泊生态系统服务功能与人类生活息息相关.生态服务功能评估是实现流域自然生态系统的可持续开发、利用和管理的重要基础.现今生态系统的评价大多采用较为单一的、静态的评价方法,而基于GIS开发的InVest模型可以实现生态系统服务功能多尺度的、综合的、动态的、可视化的评估.本文在概括InVest模型应用现状的基础上,分析了生态系统服务功能经典的分类体系、InVest模型功能评估分类体系、湖泊生态系统服务功能分类体系等相关分类体系,针对高原湖泊的特点,构建了基于InVest模型的高原湖泊生态系统服务功能评估体系,并提出了各个指标的评估方法.
Highland Lakes Ecosystem Services Evaluation System Based InVest Model
China is a country with a possession of many lakes,and civil welfare is highly related to the lake ecosystem services.The evaluation of ecosystem services functions is the foundation of achieving sustainable development,usage and management of lakes watershed.However,the quantification evaluation of the ecosystem services functions relies on single and static evaluation methods for now.The InVest model which is developed via GIS is capable to meet the integrated,dynamic,visible evaluation of ecosystem services.Based on the applications of InVest model on the ecosystem model evaluation,the evaluation system of plateau lakes ecosystem services functions is set up through analyzing the classification system of classic ecosystem services functions catalog,InVest model functions evaluation catalog,and the lake ecosystem services functions catalog.Meanwhile the estimation methods of all indicators of plateau lakes in the InVest model are considered.

InVest modelplateau lakesecosystem servicesevaluation system and estimation of relevant indicators

荆田芬、余艳红

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云南师范大学旅游与地理科学学院,云南昆明650500

云南高原湖泊流域污染过程与管理重点实验室云南省环境科学研究院,云南昆明650034

InVest模型 高原湖泊 生态系统服务 评估体系及指标

云南省高原湖泊流域污染过程与管理重点实验室开放基金

2016

生态经济
云南教育出版社

生态经济

CSTPCDCHSSCD北大核心
影响因子:1.041
ISSN:1671-4407
年,卷(期):2016.32(5)
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