retaining work meaning in English
拦水工程
蓄水工程
Examples
- Key points for design of retaining work of deep excavation
银丰花园深基坑逆支正施施工工艺 - On layout of debris - retaining works in coarse sand concentrated coming area in the middle yellow river
试论黄河中游粗泥沙集中来源区拦沙工程体系布局 - The paper puts forward the structure of debris - retaining works system , layout consideration and construction principle for the coarse sand concentrated coming area , time sequence of the works construction of " large - scale first and small - scale second " , " downstream first and upper stream second " , and " carrying out section by section " and some problems demanding prompt solution according to the present facts and ; to speed up the preparation of a large - scale debris - retaining reservoir ; to draft the standards for a large - scale debris - retaining reservoir as quick as possible and ; lay emphasis on the schedule of various projects and correct understanding and fully playing the function of key dams through the analysis on achievements and problems of debris - retaining works building and combining with the gully characteristics of coarse sand concentrated coming area
摘要通过对粗泥沙集中来源区拦沙工程建设成就与问题的分析，结合粗泥沙集中来源区沟道特征，提出了粗泥沙集中来源区拦沙工程体系的构成、布局思路、建设原则，提出了“先大后小” 、 “先下后上”和“分段实施”的拦沙工程建设时序，并针对当前工作实际，提出了亟待解决的几个问题：加快大型拦泥库前期工作步伐、尽快制定大型拦泥库标准、重视各类工程实施进度以及正确理解和执行规范、充分发挥骨干坝的作用等。