CAJ | 학술논문

利用“驱动力-压力-状态-影响-响应（DPSIR）”模型构建了生态系统综合评价指标体系框架，通过对指标海选，筛选和理性分析最终确立了生态系统的综合评价体系，应用改进群组G1方法确定指标权重，对我国14个省区的生态进行实证分析．首先，通过采用DPSIR概念框架构建指标体系，将人的需求、经济发展和社会进步等要素纳入生态系统评价中，克服现有生态评价片面关注环境与资源状况或只关注环境保护与治理状况的不足；其次，通过赋值向量相似度或等价变形后的序关系相似度给专家赋权的方式来反映专家的知识和经验；最后，通过在压力准则层中加入自然灾害指数反映自然灾害对生态的影响，改进了DPSIR模型只考虑到人类的活动对于自然环境和资源的压力的片面性．
이용“구동력-압력-상태-영향-향응（DPSIR）”모형구건료생태계통종합평개지표체계광가，통과대지표해선，사선화이성분석최종학립료생태계통적종합평개체계，응용개진군조G1방법학정지표권중，대아국14개성구적생태진행실증분석．수선，통과채용DPSIR개념광가구건지표체계，장인적수구、경제발전화사회진보등요소납입생태계통평개중，극복현유생태평개편면관주배경여자원상황혹지관주배경보호여치리상황적불족；기차，통과부치향량상사도혹등개변형후적서관계상사도급전가부권적방식래반영전가적지식화경험；최후，통과재압력준칙층중가입자연재해지수반영자연재해대생태적영향，개진료DPSIR모형지고필도인류적활동대우자연배경화자원적압력적편면성．
This paper constructed the ecosystem comprehensive evaluation index system framework using driver-pressure-state-impacts-response （DPSIR） conceptual model. The comprehensive evaluation index system is formed through the selection, screening and rational analysis of ecological-system indicators. The evaluation model is established using the improved group G1 method to determine the index weight. At the same time, the paper uses empirical analysis to analyze the ecological conditions of 14 typical Chinese provinces. The contributions of this paper come from three aspects. Firstly, the paper constructed index system using DPSIR conceptual framework, and bring human demand, economic development and social progress into the system. Secondly, use the similarity degree of the ratio vectors or similarity degree of the order relation after equivalent formulation to empower the expert＇s knowledge and experience. Thirdly, through adding natural disaster index into the pressure layer of the index system, the paper described the effect of natural disaster on ecosystem. This improved the existing DPSIR model which only considered the effect of human activity on ecosystem.