所以人类活动因素影响下河流径流量变化模型及模拟还有待于针对不同地域、不同时空尺度做进一步的深化研究。
So further study on model of influence of human activities on river runoff change and simulation in different regions is necessary.
河流的径流量减少正增大世界大部分地区淡水资源的压力。
Reduced runoff is increasing the pressure on freshwater resources in much of the world.
河流的径流量减少正增加非洲地区淡水资源的压力。
Reduced runoff is increasing the pressure on freshwater resources in Africa.
西江是中国南方最大的天然河流，其径流量在内河中仅次于长江，素有“黄金水道”美誉。
Xijiang's runoff is second to Yangtze river which is the largest natural river in the south of China and known as the "Golden Waterway" reputation.
年内径流分配极不均匀、枯水期流量小是导致河流水质恶化的主要原因。
Extremely uneven runoff distribution in a year and low water flow in dry season are causative of deterioration of the river water.
利用降水-径流经验统计模型，定量评估了潮河流域降水变化与人类活动对流域年径流量的影响程度。
Impacts of precipitation variations and human activities on annual runoff of the Chao River Basin are evaluated quantitatively based on the rainfall-runoff empirical statistical model.
采用水文模拟途径分析了三川河流域径流量的变化原因。
Finally, the causes of runoff variation in Sanchuanhe River Basin were analyzed with hydrological simulation method.
结果表明：泾河流域近50年来的输沙量略有下降，而径流量减少比较显著；
Results show that sediment yield decrease slightly but runoff yield increase obviously of Jinghe watershed nearly 50 years;
对山东省胶东地区部分主要河流年降水量和年径流量序列进行了分析，重新评价了该地区的降水资源及地表水资源。
At last, taking eight rivers located in the east part of Shandong Province as an example, the re-estimated precipitation resources and surface water resources were given.
对山东省胶东地区部分主要河流年降水量和年径流量序列进行了分析，重新评价了该地区的降水资源及地表水资源。
At last, taking eight rivers located in the east part of Shandong Province as an example, the re-estimated precipitation resources and surface water resources were given.
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