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.

Age and Growth of Acrossocheilus Yunanensis in the Upstream Chishui River

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.

Calculation method of pollution depth of acidized gas well in Chishui region;

A Model of Fractured Gas Pools in Chishui and Adjacent Area,Guizhou;

Characters and the Exploration Potential Analyses of Oil and Gas Accumulation in Chishui of Guizhou;