drowned mine

This paper presents the experiential study on casingcutting with abrasive water jet under conditions of nonsubmergence, submergence and ambient pressure.

针对石油工程生产需要,在非淹没、淹没以及有围压存在的条件下,对磨料射流切割油井套管进行了实验研究。

②The size and inundation of the reservoir can be expounded and proved through economic benefits.

②水库规模与淹没问题，应通过经济论证。

A New DEM-based Method for Flood Area Calculation and Damage Evaluation;

一种基于数字高程模型DEM的淹没区灾害评估方法

Based on grid of DEM, we take the lower reaches of Weihe flood data as a basis, and combined with Virtual GIS module of ERDAS 8.

基于数字高程模型的栅格结构,以渭河下游洪水淹没数据为基础,依据无源淹没和有源淹没的原理,并结合ERDAS8。

Correct flood simulation of intertidal zone is crucial to marine applications such as coastal management and anti-flood.

此文针对传统算法的不足,提出了一种顾及高水位影响的潮滩淹没动态仿真算法。

2-D depth-averaged model for flows in river with submerged groins;

天然河道淹没丁坝群水深平均平面二维数学模型研究

Simulation study of organ pipe nozzle submerged water jet;

风琴管喷嘴淹没射流流场仿真研究

The submerged tunnel is simulated by the Elastic-Plastic FEM to analyse its influence on the environment.

为了分析淹没坑道对环境的影响,采用弹塑性有限元法对被淹没的坑道进行了数值计算,分析了不同情况坑道衬砌及围岩的破坏变形情况,同时提出了相应的加固方案,并对拟采用的不同方案加固效果进行了模拟分析,分析结果表明所提出的加固方案可行。