| 1. | A comparitive study of simulated runoff by topmodel using dem data from two different pit - filling results
在流域径流模拟中的应用比较研究 |
| 2. | The model can not only separate the effect of soil and water conservation measures on variation of river basin runoff amount
研究表明，在佳芦和秃尾河流域，水土保持使流域径流量平均减少10 % ~ 22 % 。 |
| 3. | The landscape pattern is indicator of the regional climate and many other factors , and it also has significant effect on runoff
摘要对黄土高原腹地泾河流域12个子流域植被景观格局和流域径流动态的关系进行了探讨。 |
| 4. | The continuance maximum decrease of three months is from july to september in all four catchments . the runoff reduction of the three months accounts for 51 . 5 % to 76 . 5 % of the annual runoff decrease
各流域径流量连续减少最大的3个月均为7 9月，其径流减少量占年减少量的51 . 5 76 . 5 。 |
| 5. | Our review suggests that empirical experimental ecohydrological research methods include laboratory approach that employs hillslope hydrodynamic theories , field hillsclope experiments , and watershed experiments
因此，只有通过对不同尺度生态水文过程分析，才能揭示流域径流泥沙对植被变化的响应机理。 |
| 6. | The paper also advances some opinion and measures based on runoff characteristic to improve the reservoir operation , and then analyses the corresponding results
针对流域径流特点，按照增加水库调节水量，提高供水效益，减缓水库淤积发展的要求，提出了水库运用方式的改进意见和措施，并对其效果进行了分析。 |
| 7. | After the comprehensive research about watersheds runoff characteristic , artificial regulation condition and dam groundwater reservoir technology , 5 surface water works , 7 groundwater reservoir works and 13 potential groundwater reservoir zones have been proposed
结合流域径流资源、区域人工控制特点分析，及有坝地下水库技术研究，筛选设计出5项地表水利工程、 7项地下水库工程及13处地下水库潜力区。 |
| 8. | The annual variation of runoff turned to uniform with the landscape patchiness index and landscape diversity index increased , and it turned to extreme with the landscape contagion index and landscape dominant index increased , and it did not relate to landscape shape index
随着景观破碎度和景观多样性的增大，流域径流年内分配趋于均衡；而随景观聚集度的增大，流域径流年内分配则趋向集中，景观形状对流域径流调节作用不明显。 |
| 9. | At present domestic and international research work of river hydrology system responses to global climatic change focus on the change character of river runoff , and the study scope is mostly macroscopic of nation or large district , and few study involve in the reason of local river runoff change
目前国内外关于河流水文系统对全球变化的响应的研究较多地集中在流域径流量的特征变化上，范围上则是宏观研究大区域或者小流域或者整个国家范围内径流量的多少及趋势，对于一个中尺度区域内河流径流量序列变化的原因探讨较少。 |
| 10. | The main research content and results are as follows : ( 1 ) based on detailed description of current research trend and development in this field and analysis of the basic data of the reservoir and the watershed , the aims , contents and methods of this study are put forward
论文的主要研究内容及取得的研究成果如下： ( 1 )在综述本领域研究动态与发展趋势、分析金盆水库的设计资料、流域径流资料及水库供水对象的需水状况的基础上，提出了本次研究的研究思路和技术路线。 |
