an analysis of the relationships between the north atlantic oscillation(nao), arctic oscillation(ao) and river runoff throughout xinjiang region of china was presented.
分析了冬季北大西洋涛动(nao)和北极涛动(ao)与新疆天山南北不同流域河川径流变化的关系。
the river runoff changes in the yili river basin are estimated under various future climatic scenarios using the river runoff model based on water balance.
用水量平衡模型研究气候变化对天山降雪比较丰富的伊犁河上游山区河川径流的影响。
based on the complexity measure of complexity theory the river runoff series of different hydrology stations in mainstream of the yellow river is diagnoses.
本文通过采用复杂性理论中的复杂性测度,对黄河干流不同水文站的河川径流序列进行诊断分析。
coastal environments are especially challenging because sediment, river runoff full of organic matter, and complex currents, can also change the reflection in the sunglint area.
海岸环境是特别具有挑战性的,因为泥沙、充满有机物的河川径流以及复杂的水流,都可以改变日光返辉区内的反射。
the impact of climate change on the river runoff of the international rivers in northeastern china was as-sessed by a monthly water balance model.
利用流域月径流模型分析气候变化对东北国际河流的定量影响。
the average temperature and precipitation amount has a positive role on the increasing of the river runoff, but the effect of precipitation on river runoff was even more significant than temperature.
平均气温和降水量均对径流量的增加有正向作用,但降水较气温对径流的影响更为显着;
so further study on model of influence of human activities on river runoff change and simulation in different regions is necessary.
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。
the river runoff is the main part of basin water resources.
河道径流是流域水资源中最重要的组成部分。
so, it is practical to use the sequential clustering and markov model to forecast the river runoff .
这说明运用马尔可夫模型进行河径流量的丰枯状态预报是有效可行的。
since the precipitation increased and glacier thawed, the wetland degradation was the main cause for river runoff decrease.
在降水量呈现增加以及冰川趋于消融的背景下,高寒湿地退化是导致其流域径流持续递减的主要因素之一。
as one of the main hydrological factors of the water cycle, river runoff is affected by human activities, watershed climate and geographical factors, and its change is a non-linear dynamical system.
河川径流作为水循环水文要素之一,由于受人类活动、流域气候及自然地理等因素的综合影响,其变化呈一个非线性动力系统。