河北省沧州市地质灾害与地下水关系研究  

Study on relationship between geological hazard and groundwater in Cangzhou,Hebei Province

作　　者：白永辉[1] 张丽[1] 

机构地区：[1]河北省地勘局第四水文工程地质大队,河北沧州061000

出　　处：《中国地质灾害与防治学报》2005年第3期71-73,78,共4页The Chinese Journal of Geological Hazard and Control

摘　　要：文章主要对沧州市的地面沉降、地裂缝等地质灾害的发育特征进行了分析研究,论述了其与地下水的关系。得出深层地下水水位降深70m可作为控制地面沉降发展的警戒水位降深,浅层地下水水位埋深7m可作为地裂缝多发的警戒水位埋深的结论。这为地质灾害监测工作相对滞后,而地下水水位监测系统相对完善的平原地区,如何控制地质灾害的发生、发展提供了一个可资借鉴的思路。On the basis of study of geological hazards, such as land subsidence, ground fissure and so on in Cangzhou of Hebei Province, the authors have drawn a conclusion that groundwater water level drops deep to 70m may be the warning depth for developing land, subsidence, the depth of 7m of groundwater water level may be the warning depth for developing of ground fissures. This conclusion is much helpful for controlling geological hazard especially in places where the monitoring work of the geological hazard is sluggish, but the observation system of groundwater is consummate.

关 键 词：地质灾害 地下水 警戒水位 河北沧州 

分 类 号：P642.26[天文地球—工程地质学]