...模糊综合评价-环境工程论文-论文联盟 关键词：洞庭湖区;浅层地下水;环境质量评价 [gap=1101]Key words: the Dongting Lake area；shallow groundwater；environmental quality evaluation 洞庭湖地区地下水资源丰富，农村居民多就地建井取水解决..
基于10个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
Taking the Dongting Lake Area as an example, the concept, characteristics and research approaches of GES are discussed.
文中以洞庭湖区防洪减灾为例，探讨了地质环境系统的概念、特征与研究思路。
It is verified by the research and the computed result that the Dongting Lake Area has a remarkably uneven tectonic subsidence deformation.
研究和计算结果表明，洞庭湖区的构造沉降变形是很显著的。
As of the end of May, Dongting Lake had already shrunk to less than 45 percent of its usual surface area, according to state-run media.
据官方媒体报道，至5月底，洞庭湖的面积已不及原来的45%。
应用推荐