MEASUREMENT AND STUDY OF IN-SITU STRESSES FOR THE XIABANDI HYDRAULIC PROJECT,XINJIANG
新疆下坂地水利枢纽地应力测量与研究

The measurement and study of in-situ stresses in west China become very important while the construction investment increases rapidly in recent years. At the Xiabandi Hydraulic Project in Xinjiang province,the measurement and study of in-situ stresses are made. The in-situ stresses are measured in the area of underground powerhouse and dam abutment in both banks. Based on the measured in-situ stresses,analyses are made on the stress field in the engineering area and the rock burst there.