水文情况 meaning in English

hydroregime

The increased pressure and temperature with depths as well as changed hydrological conditions will lead to changed mechanical properties .
随深度递增的压力和温度以及变化着的水文情况将会导致力学性质的改变。
The builder bravely made an attempt to a series of unfavorable geological feature , complex geologic structure , and bad mountainous working region
该条公路在建设中遇到了诸多复杂的工程问题，针对一系列不良地质水文情况，复杂的地质构造，恶劣的山区筑路环境，公路建设者进行了大胆的尝试。
Subject : research on flood forecasting of shuicheng reserior after a research on soil condition of yunan province , this paper presents an advanced xin " anjiang model based on classical xin " anjiang model
本文在传统预报模型的基础上，通过对云南地区水文情况的研究，提出改进新安江模型。该改进模型水源划分更加合理，预报精度得到提高。