摘要
采用1956～2007年水文系列资料,对滦河流域地表水和地下水资源进行了分析和评价。得出结论认为,滦河流域水资源存在时空分布不均、年际变化较大、年内分布不均的特点。针对水资源呈递减趋势,分析了水资源减少的三种因素。
The surface and ground water resources in the Luanhe River Basin were analyzed and evaluated based the hydrological data from 1956 to 2007. The results show that there are uneven distribution, large interannual change and uneven annual distribution of the water re- sources in the Luanhe River Basin. Otherwise, three factors to decrease the water resources were analyzed as for the decrease trend of the water resources.
出处
《水文》
CSCD
北大核心
2013年第2期93-96,24,共5页
Journal of China Hydrology
关键词
滦河
水资源
趋势
成因
Luanhe River
water resources
tendency
cause
