1) closure dyke end slump
堤头坍塌
1.
The analysis predicts the closure dyke end slump length and volume for different dumped material sizes, slopes and flows.
为了掌握堤头坍塌规律并指导三峡工程大江截流的实施 ,在给出深水截流堤头坍塌计算式组的基础上 ,针对三峡大江深水截流进行了堤头坍塌计算 ,求出了在不同抛投料粒径、不同稳定坡度和不同流量条件下的堤头坍塌长度和体积 ,并点绘成图以便在实施过程中进行坍塌预报。
3) slumping
[英][slʌmp] [美][slʌmp]
戗堤坍塌
1.
Study contents include: navigation conditions in the defferent schemes, hydraulics problems in the closure gap, slumping of dumped banquette and its prevention measures, flood release through closure gap and scour protection of predumped sand gravels on river bed as well as its influence on navigation.
内容包括：不同方案的通航水流条件；龙口水力学；戗堤坍塌试验与防护措施；平抛垫底渡汛及对通航的影响。
4) Wharf Collapse
码头坍塌
5) collapse
[英][kə'læps] [美][kə'læps]
坍塌
1.
The synthetic control of large scale collapse of preparatory workings after submergence in Chengchao Iron Mine;
程潮铁矿淹井后采准巷道大面积坍塌的综合治理
2.
Collapsed Deposition of Accelerated C 60 Beam on Solid Surfaces(Ⅲ) ab initio Calculation of Quantum Chemistry;
C_(60)离子撞击固体表面的坍塌和沉积(Ⅲ)——量子化学从头算研究
3.
Treatment on collapse of water conveyance tunnel of Maliba Reservoir in Yunnan Province;
云南麻栗坝水库输水隧洞坍塌处理
6) sloughing
[英][slʌf] [美][slʌf]
坍塌
1.
1 mm) of 3000~5300 m in which major hole stability problems faced is as follows: The hard brittle mudstones in the upper formation of Jura-Triassic and Carboniferous and the basalts in Permian is prone to strip and drop when drilling and sloughing and severe hole enlargement frequently occurred.
在这一井段面临的井眼稳定问题主要是:①侏罗系—三叠系、石炭系上部硬脆性泥岩及二叠系玄武岩地层易剥落和掉块、坍塌,扩径严重;②需要解决裸眼段多个地层压力系统共存和地层岩性差异较大的漏失问题,目前承压堵漏工艺技术还不过关;③巨厚盐膏层的塑性变形极易导致发生缩径卡钻,由于含盐膏泥页岩中的盐溶解及泥页岩的水化分散作用易造成井壁的不稳定性。
补充资料：堤堤
1.鸟群飞貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条