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云龍水庫大壩防滲帷幕設計——云龍水庫大壩壩址區(qū)地質(zhì)條件復雜,左岸中上部為砂巖、泥巖、頁巖互層; 中下部有燕山期侵入巖脈穿插;下部、河床及右岸為白云質(zhì)砂巖。壩址區(qū)普遍存在順河床向、橫河床向兩組陡傾角節(jié)理。且大壩右岸下部有規(guī)模較大、順河床斷層、褶...
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We will continue to im prove the compa ny's inter nal control system, and steady impr ovement in a bility to manag e and control, optimize busi ness processes, to e nsure smooth pr oce sses, re sponsibilitie s in place ; to further strengthe n inter nal control s, play a contr ol post indepe nde nt oversig ht role of evaluation complying wit h third -party responsi bility; to a ctively make use of