摘 要：
为了了解淮河流域近年来水土流失的特点,分析造成水土流失的主导因素,本文采用黑林水文站12年的降水、径流及泥沙资料,根据流域水土保持与河流泥沙分布情况相关性,通过分析降水量与径流量及径流量与含沙量之间的相互关系,总结了流域水土流失特点及造成水土流失的主要原因,结果表明近年来生产建设活动等人为因素是造成流域内水土流失的主要因素,以期为流域今后水土保持工作重点提供参考依据。
译 名：
Analysis on the Soil Conservation and River Sediment Characteristics in Xiaotashan Reservoir Watershed
作 者：
Chen Bikui,Fu Kaiwen,Cheng Jianmin(Lianyungang Hydrology and Water Resource Survey Bureau of Jiangsu Province,Lianyungang,222004,China)
关键词：
Xiaotashan reservoir,river sediment,soil and water conservation
摘 要：
Analysis of the dominant factors causing soil erosion and water loss was made in order to know the features of soil erosion of the Huaihe basin in recent years.This paper uses the Heilin hydrological station 12 years of precipitation,runoff and sediment data to sum up the basin soil erosion characteristics and the main reasons of soil erosion in accordance with the correlation between soil conservation and river sediment distribution,through the analysis of the relationship of precipitation and runoff and runoff and sediment concentration.The results show that in recent years the human factors such as the development of construction projects are the main factors causing soil erosion in the basin,with a view to the future work of soil and water conservation for reference.
