南水北调东线工程山东段生态环境地质现状评价

Present Geological Condition Evaluation of Eco-environment of East Line Project in Shandong Province Which Lead Water from South Part to North

摘要:

依据生态环境地质调查资料,筛选出影响南水北调东线工程山东段生态环境地质系统质量优劣的主要因素——土壤环境、水环境、工程地质环境、地质环境,先进行单环境质量评价,求取综合指标;再利用模糊评判结合叠加法进行综合评价,并进行综合质量分区。评价结果揭示:南水北调东线工程山东段沿线综合环境质量较差,实施南水北调工程对于调节该区生态环境是必要的。

Abstract:

According to geological survey information of eco-en vi ronment, major elements which effect geological system quality of eco-environmen t of east line engineer in Shandong province which lead water from south part to north--soil environment, water enviornment, engineering-geological environmen t and geological environment, single environment quality is evaluated first, the n complicated indices are measured; then using fuzzy evaluation method, and comb ining with method of supsporsition to evaluate complicated quality distribution. As proved by evaluation result: complicated environment quality in Shandong sec tion is rather bad. It is necessary to adjust eco-environment in this area.