地质与资源2018，Vol.27Issue(3)：268-271,287,5.
基于层次分析法的盘锦湿地生态评价
ECOLOGICAL EVALUATION ON PANJIN WETLAND BASED ON ANALYTIC HIERARCHY PROCESS
摘要
Abstract
Based on years' investigation of Panjin wetland, with reference of the indexes and methods of wetland ecological evaluation at home and abroad, twelve indexes reflecting wetland ecological service, protection and social cultural value functions are selected to conduct the ecological evaluation on Panjin wetland by AHP. The result shows that the overall ecological environment is good (CEI ＝ 0.7082). The functions of flood homogenization, climate regulation, tourism value, biodiversity conservation and ecosystem stability play important roles in determining the value of wetland. Countermeasures are put forward against the problems of land subsidence, surface soil and vegetation destruction, environmental pollution and groundwater over-exploitation in Panjin wetland, which provides reference for wetland protection and exploitation.关键词
辽河三角洲/生态评价/层次分析法(AHP)/盘锦湿地Key words
Liaohe delta/ecological evaluation/analytic hierarchy process(AHP)/Panjin wetland分类
资源环境引用本文复制引用
田辉,金洪涛,孙岐发,梁秀娟,刘强,李旭光..基于层次分析法的盘锦湿地生态评价[J].地质与资源,2018,27(3):268-271,287,5.基金项目
中国地质调查局项目"长吉经济圈地质环境综合调查(121201007000150012)"、"辽河三角洲海岸带环境水文地质与监测(GZH201200503)",辽宁省国土资源厅项目"下辽河平原地区地面沉降监测工程"(辽地环项任[2013]102号). （121201007000150012）
