基于P-S-R模型的剑湖湿地自然保护区生态安全评价  

Ecological Security Assessment of Jianhu Wetland Nature Reserve based on P-S-R Model

作　　者：王亚丹 董琼[2] 李太珍 黄绍琨 杨培 WANG Yadan;DONG Qiong;LI Taizhen;HUANG Shaokun;YANG Pei(Jianchuan County Water Affairs Bureau,Jianchuan 671300;Southwest Forestry University,Kunming 650224;Forestry and Grassland Bureau of Shuangjiang Autonomous County,Shuangjiang 677399;Dali Jianchuan Jianhu Wetland Provincial Nature Reserve Management Bureau,Jianchuan 671300)

机构地区：[1]剑川县水务局,云南剑川671300 [2]西南林业大学,云南昆明650224 [3]双江自治县林业和草原局,云南双江677399 [4]大理剑川剑湖湿地省级自然保护区管护局,云南剑川671300

出　　处：《林业勘查设计》2022年第5期36-43,共8页Forest Investigation Design

摘　　要：以滇西北高原湖泊剑湖湿地自然保护区为研究对象,运用P(压力)-S(状态)-R(响应)分析法为基础框架,选择28个生态安全评价指标建立生态安全评价体系,使用德尔菲法(Delphi)对相应指标进行权重计算,分析2006-2016年各个指标对剑湖湿地自然保护区生态系统的影响程度,运用综合指数分析法,对剑湖湿地自然保护区综合指数进行计算,按照不同区间段划分安全等级,进而对剑湖湿地自然保护区进行生态安全评价。Taking the Jianhu Wetland Nature Reserve in the Northwestern Yunnan Plateau as the research object, using the P(pressure)-S(state)-R(response) analysis method as the basic framework, 28 ecological security evaluation indicators were selected to establish an ecological security evaluation system, using the Delphi method to calculate the weight of the corresponding indicators, analyze the impact of each indicator on the ecosystem of the Jianhu Wetland Nature Reserve in 2006-2016, and use the comprehensive index analysis method to comprehensively analyze the Jianhu Wetland Nature Reserve. The index is calculated, and the safety levels are divided according to different intervals, and then the ecological safety evaluation of the Jianhu Wetland Nature Reserve is carried out.

关 键 词：P-S-R模型 生态安全评价 评价指标 剑湖湿地 

分 类 号：S759.9[农业科学—森林经理学] Q178.5[农业科学—林学] S718.57[生物学—水生生物学] S711[生物学—普通生物学]