摘要
通过对广东、湖南等省５个溶岩地区堤坝隐患地质雷达探测及其影像特征研究，指出：在我国南方岩溶地区堤坝隐患探测中，地质雷达可以解决坝体白蚁巢、溶洞、土洞隐患探测；坝体岩性界面划分；坝体断裂探测；水库坝体浸润线和库底防渗土工膜完整性检测等问题。
The image characteristics of hidden dangers in dam of five dams in Guangdong and Hunan province were studied by using Ground Penetrating Radar (GPR) method. Its application in hidden danger in dam, such as nest and path of termite, the cave of extinct termite, karst cave, soil cave, faults and geological line of different rock types in dam, the line seepage of the reservoir, the perfection of impervious geotechical thin-film in the bottom of the reservoir was discussed.
出处
《地质与勘探》
CAS
CSCD
北大核心
1998年第3期43-46,共4页
Geology and Exploration
基金
广东省自然科学基金
中国科学院广州地球化学研究所国家自然科学基金
关键词
地质雷达
岩溶地区
堤坝
隐患
浸润线
探测
karst,Ground Penetrating Radar,hidden danger, dam,image characteristics
