摘要
生态系统服务功能的模拟、评估、预测及其权衡关系的研究成为生态系统服务研究领域的热点。InVEST模型包含近20项生态服务模块,不仅涵盖了生态系统服务的众多方面,能满足不同功能的评价、模拟和预测需求;而且具有很强的空间化、动态化、可视化等特点。系统分析了该模型中应用最为广泛的生境质量、水土保持、产水模型和生态系统服务综合功能等四个方面的应用情况,介绍了生境风险评价模块的应用原理,探讨InVEST模型在生态系统服务功能评估中存在的问题以及未来的发展趋势。以期更准确、更全面地评估生态系统服务功能,更好地保护生态,也可为管理者和决策者提供参考。
The research on the simulation,evaluation,prediction and trade-off of ecosystem services has become a hot topic in the field of ecosystem services.The InVEST model contains nearly 20 modules of ecosystem services,which not only covers many aspects of ecosystem services,but also can meet the needs of evaluation,simulation and prediction of different functions;moreover,it is characteristic of spatialization,dynamic and visualization.This paper introduced the application principle of habitat risk assessment module,analyzed the application of habitat quality,soil and water conservation,water production model and ecosystem service comprehensive function,and discussed the problems and future development trend of InVEST model in ecosystem service function assessment.The research progress is useful to evaluate ecosystem service function more accurately and comprehensively,and to provide reference for government managers and decision makers.
作者
张徐
李云霞
吕春娟
毕如田
夏露
郭岩松
王煜
许彩彩
孙波
ZHANG Xu;LI Yunxia;LYU Chunjuan;BI Rutian;XIA Lu;GUO Yansong;WANG Yu;XU Caicai;SUN Bo(College of Resources and Environment,Shanxi Agriculture University,National Experimental Teaching Demonstration Center for Agricultural Resources and Environment,Shanxi Agricultural University,Jinzhong 030801,China;China Water Resources Bei fang Investigation,Design and Research Co.Ltd,Tianjin 300222,China)
出处
《生态科学》
CSCD
2022年第1期237-242,共6页
Ecological Science
基金
山西省自然基金项目“沿黄丘陵沟壑区煤炭资源性县域水土保持生态空间格局的时空演变及驱动力分析”
国家自然科学基金项目“铁矿干排尾矿坡面生态恢复侵蚀调控机理研究”(41401619)。
