In the Huanghe (Yellow) River basin, soil erosion is a serious problem, while runoff and sediment yield simulation has not been extensively studied on the basis
The distribution of nutrients and the effect of side transport of nutrients on anchovy spawning ground to the southern waters of Shandong Peninsula are discusse
This paper discusses the constraining factors to sustainable utilization of water resources in China, and the countermeasures to realize sustainable water utili
There is a type of complex oxide mineral, composed of many elements such as Sn, Mg, Fe,Zn, Ti, Mn, Al, etc. , in the areas of Anhua, Linwu and Shizhuyuan of Hun
Grey system analysis method was used to study the correlation between water pollution in D Lake area and death rate of malignancy with death rate of malignancy
Based on the field investigation in August 2001 and August 2002, digital China Vegetation Map in 2001 and Qinghai-Xizang(Tibet) Plateau Vegetation Regionalizati
Twelve water samples were collected and analyzed. The samples were taken from the river mouths around Bohai Bay including the Jiyun, New Yongding, Haihe, Dagu,
From an economic angle, this paper analyzes and demonstrates the irrationality of the current Internet settlement of Interconnection ; then points out that the
Pollutant load estimation is essential for watershed management and water pollution control. For most watersheds, only sparse water quality measurements (e.g. m
A strain of hydrogen producing bacteria was immobilized by polyvinyl alcohol-boric acid method,with the addition of a small amount of calcium alginate. The immo