As the foundation of high-rise building is embeded rather deep, it is very difficult for construction, especially when the geological condition and the hydrological factor are complex.
高层建筑基础一般属于深基础，施工难度很大，尤其是当场地地质条件和水文地质条件复杂时更是如此。
The watershed topography is a key factor for extraction of the drainage, and it is also a very important topic in the study of digital watershed and the distributed hydrological models.
流域地形是决定水系生成的一个关键性因素，是数字流域和分布式水文模型研究的主要内容。
The hydrological geological condition is the main factor for CBM preservation and excess pressure formation.
水文地质条件是煤层气保存及形成超压的主要因素。
应用推荐