摘要
本文以中国主要河流(100多条河流,177个站)年径流资料为基础,采用近代随机水文学方法,并结合年径流的成因分析,探讨了中国主要河流年径流序列的趋势性、近似周期性、相依性和持续性特点。还研究了它们的分区变化规律。
Based on the stochastic analyses of annual runoff data for the main rivers in China (more than 100 rivers and 177 streamflow gaging-stations), some relevant statistical properties including trends, almost periodicities, purrandomness and persistences as well as their spatial patterns are discussed hereir
出处
《水科学进展》
EI
CAS
CSCD
1990年第1期13-21,共9页
Advances in Water Science
基金
国家自然科学基金的资助
