水文的 meaning in English
hydrographical
hydrological
Examples
- Intension and extension of hydrology
水文的内涵和外延 - The influence of chinese characters on shui characters in the view of writing contact
从文字接触视角看汉字对水文的影响 - Air and sea communications - port works - update on cumulative water quality and hydrological effect of coastal developments and upgrading of assessment tool
海空交通-港口工程-更新有关沿岸发展对水质及水文的累积影响的数据，以及改良评估工具 - Analyze the hydrologic characteristics of tao river basin , the influence on the hydrology progress imposed by physiographic factors , and variation of the relationship between rainfall and runoff
分析研讨了洮河流域的流域特征、主要自然地理要素对水文的影响，以及降雨径流要素的变化规律。 - Abstract : in this paper , the major problems in water resources , flood and drought , and water environment in china are analysed , and new subjects of study on hydrology are pointed out , including the uncertainty of hydrological phenomena , the effect of human activities on hydrology , the calculation of water level frequency , the optimum effcet of water resource development and utilization , the analysis of water supply and demand , the mechanism of water - saving agricultural irrigation , flood and drought prevention , etc
文摘:从水资源开发利用与保护、水旱灾害防治等方面论述中国当前存在的主要水问题：水危机和水浪费同时存在、水污染日趋严重、防洪减灾任重道远、生态环境破坏严重、全球气候变暖产生不利影响；进而论述水文学研究面临的新课题：水文现象的不确定性、人类活动对水文的影响、水位频率计算、水资源开发利用的最佳效应、水资源供需分析、农业节水灌溉机理及水旱灾害的防治，并指出必须加强对这些新课题的研究