摘要
本文论述了柳州市静兰防洪堤工程区岩溶发育特征、规律,阐明了西江船厂区地下河系、溶洞、落水洞、漏斗、洼地等的发育规模、连通性,并进行岩溶渗漏评价。结果表明采取围井、填埋等措施后,渗漏量只有0 55×104m3 d,能有效地防止岩溶水的倒灌。
The article introduces the characteristics of karst in the Jinglan dike near the city of Liuzhou, describes the growth size and connectedness of underground rivers, solution caves, tundishes, sinkholes and depression zones near the Xijiang Boat Factory. Evaluation of the leakage of the flood control project has also been carried out. The results indicated that after such control measures as well-packing and landfilling have been taken, the leakage will occur at a rate of 5000 m^3/d and the flood hazard may be effectively controlled.
出处
《水文地质工程地质》
CAS
CSCD
北大核心
2005年第1期81-84,共4页
Hydrogeology & Engineering Geology
关键词
静兰防洪堤
岩溶发育特征
地下河
溶洞
岩溶渗漏
Jinglan dike
characteristics of karstification
underground river
solution caves
karstic leakage