吉林省湿地调蓄洪水功能价值动态评估
Dynamic Evaluation on the Floodwater Storage Function Value of Wetlands in Jilin Province
[目的]动态评估吉林省的湿地调蓄洪水功能价值,为吉林省的湿地安全及湿地环境管理提供理论支撑。[方法]通过机会成本法对吉林省 2013、2017 年的湿地调蓄洪水功能价值进行对比和评估,分析不同类型湿地及各市的湿地调蓄洪水功能价值变化。[结果]2013 和 2017 年吉林省湿地调蓄洪水功能的总价值分别为 2910.10 亿元和 2685.49 亿元,虽用水价格不断提高,但受湿地面积降低的影响,2017 年比 2013 年减少了 224.61 亿元…查看全部>>
[Objective]This article dynamically evaluates the floodwater storage function value of wetlands in Jilin Province,providing theoretical support for wetland safety and environmental management in Jilin Province.[Method]The opportunity cost method was used to compare and evaluate the floodwater storage function value of wetlands in Jilin Province in 2013 and 2017,and to analyze the changes in floodwater storage function value of different types of wetlands and…查看全部>>
王泽成;赵欣胜;崔丽娟;马琼芳;蔡杨;左雪燕;陆韵茜;窦志国;雷茵茹;李伟;
X820
dynamic evaluation of value ecosystem services flood control and storage water resources wetlands
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