黄河下游(山东段)主要生态环境地质问题及对策

Major Ecological Environment Problems and Countermeasures in the Downstream of the Yellow River(Shandong Section)

在收集分析大量最新资料基础上,阐述了黄河下游(山东段)存在的水质污染、地下水资源短缺,以及地面沉降、地裂缝、地面塌陷、砂土液化、土壤盐渍化、黄河堤防河道稳定性等主要生态环境地质问题,并提出了区内主要生态环境地质问题的防治对策,这对黄河下游(山东段)国土资源开发、防灾、黄河"治黄"与防洪减灾、地质生态环境保护及管理等,具有较高的参考价值。

On the basis of collecting and analyzing the newly gained information,major ecological environment problems occurred in the downstream of the Yellow river are introduced in this paper,such as water pollution,water resource deficiency,ground subsidence,ground crack,ground collapse,sand liquefaction,soil salinization and instability of the dyke.Countermeasures for protecting ecological environment problems are put forward as well.It will have a high reference value in national resource exploitation,flood control,disaster protection and prevention,and eco-geological environment protection.