Soil bulk density,soil porosity,litter accumulation,moisture capacity of litter and water holding capacity of the forest land for Moso bamboo forests,Chinese fir forests and Masson pine forests in the lower reaches of Chishuihe river were studied.

Age and Growth of Acrossocheilus Yunanensis in the Upstream Chishui River

According to the situation of practical flux data absence for some lower river course of the reservoir, the one-dimensional river network model (MIKE11) and various project-situation combinations are introduced to stimulate the condition.

Based on a general biodiversity survey in the Chishui River basin,the authors first summarized the main characteristics of its biodiversity,including diverse ecosystems and species as well as heterogeneous habitats,at the river basin scale,and then analyzed the situation,opportunity and main challenges to biodiversity conservation in this river basin.

The changes of water quality of Chishui river are analyzed based on recent five years water quality monitoring data.

An ancient stone bridge made of two overlapping bridges lies in the Chishui river between WeiNan and Hua county in Shaanxi province.

Auto-regulating function of channel of Lower Weihe River since 1960;

Stable lowering of Tongguan bed elevation and comprehensive regulation of the lower Weihe River;