皇甫川

皇甫川流域泥沙来源及其数量分析

The source and quantitative analysis of sediment of the Huangfu River watershed

皇甫川流域人工油松林地土壤微生物的垂直分布

Vertical Distribution of Soil Microbial Number and Biomass in Artificial Pinus Tabulaeformis Wood of Huang Fu - chuan Basin

皇甫川流域有乔、灌、草、农、沙地植被和低湿地植被等6个主要植被类型12种群落类型；

The results are as follows : 1 There are6 main types of vegetation , 12 types of community in Huangfuchuan watershed .

皇甫川流域不同治理措施下土壤金龟子群落结构及生态适应性研究

Study on the Community Structure and Ecological Adaptation of Soil Scarab under the Condition of Different Water-Soil Erosion Controlling Methods in Huangfu-chuan Watershed

在皇甫川流域，随着林草覆盖度的增加，植被与水的矛盾日益突出，其中一个重要的问题就是植被密度与土壤水分之间的矛盾。

With an increase in vegetation coverage , there can be a decrease in soil water content due to uptake and evapotranspiration by the vegetation .

本文通过对皇甫川流域一组树木年轮资料的分析，重建了皇甫川流域自十六世纪以来的降水变化过程；

This paper presents us the restoration of the changing process of precipitation and sediment of Huang Puchuan Basin after the16th century by analysis a series data on the tree ring .

估算了皇甫川流域的水资源利用率，并进一步分析了其对三门峡库区和黄河下游河道淤积的影响。

Utilization rate of water resources in Huangfuchuan river basin was also preliminarily estimated , and in further , its effects on Sanmenxia reservoir area and downstream channel were analyzed as well .

因此，构筑减少黄河粗泥沙的第一道防线，建议首选位于减沙效益低值区的窟野河和皇甫川流域。

Therefore , in order to construct the first defense line for soil erosion , low benefit value zone which locates in Kuyehe River basin and Huangfuchuan River basin is commanded to be selected firstly .