Discussion on Key Points of Geological Survey for Safety Appraisal of Sluices in the Tarim River Basin
The purpose of the safety appraisal geological survey of the sluice is to identify the main engineering geological problems that exist in the current situation of the sluice.By comprehensively identifying and reviewing the engineering geological conditions of the sluice,geological basis was provided for the stability of the sluice seepage,structural verification,seismic review,etc.The geological survey methods include data collection,on-site inspection,drilling,testing,etc.The geological work situation of safety appraisal for multiple large and medium-sized sluices in the Tarim River Basin was summarized,and the results can provide experience and reference for similar sluice safety appraisal work.