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向東渠引蓄水改擴建一期工程線路長,組成項目多,設計方案及工程措施亦多種多樣。為了節(jié)約投資、提高經(jīng)濟效益,通過進行渡槽改建、明渠改建、引渠改線等方面的方案比選,闡述了該工程的優(yōu)化設計及經(jīng)驗體會。圖2幅,表3個。
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大?。?span class="single-tag-height">59KB
頁數(shù): 8頁
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 com plying wit h third -party responsi bility; to a ctively make use o