Based on hydrometric and meteorological dada, effect of human activities and precipitation on sediment yield of the Jialingjiang River basin has been evaluated by using empirical statistical approach.
基于大量实测资料，用经验统计方法研究了人类活动和降水变化对嘉陵江流域侵蚀产沙的影响。
Based on hydrometric and meteorological dada, effect of human activities and precipitation on sediment yield of the Jialingjiang River basin has been evaluated by using empirical statistical approach.
基于大量实测资料，用经验统计方法研究了人类活动和降水变化对嘉陵江流域侵蚀产沙的影响。
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