深层地下地应力测量  

Measurement of Crustal Stress at Great Depth

作　　者：钟方平[1] 楼沩涛[2] 张景森[2] 张喜华[2] 肖昌炎[2] 

机构地区：[1]中国科学技术大学,合肥230026 [2]西北核技术研究所,西安710024

出　　处：《应用力学学报》2000年第3期59-62,共4页Chinese Journal of Applied Mechanics

摘　　要：介绍了对某水力压裂法处置中放废液工程进行的深层地下地应力测量的有关情况。利用压阻型压力传感器和压力盒相结合的办法克服压力探头敏感面小带来的测量困难 ,成功进行了地下数百米深度处地应力测量。实际测量表明系统工作可靠 ,测量数据可信。The in situ measurement of the crustal stress at great depth was conducted in the medium level waste disposal field. By means of the combination of the pressure cell and the piezoresistive pressure transducer, the measurement difficulty caused by the small dimension of the gauge was avoided. The acquired data proved that the in situ crustal stress measurement system was reliable.

关 键 词：水力压裂法 放射性废物 废物处置 地应力 深地层注浆固化 

分 类 号：TL941.33[核科学技术—辐射防护及环境保护]