ANALYSIS ON THE LOCAL CLIMATIC CHARACTERISTICS OF THE HONGSHUIHE-QIANJIANG-XUNJIANG RIVER BASINS
红水河—黔江—浔江流域气候分析

Hongshuihe-Qianjiang-Xunjiang river traverses the middle part of Guangxi Basin The river basins have rich hydroelectric resources and mineral resources. Based on the climatic data during the period of 1951-1930 in the river basins at 33 stations and the microclimatic observations from 1985-1987 at the relative river segments, the main climate conditions and the microclimate produced by the river are analysed in detail. The results in this paper provide a scientific basis for exploiting and utilizing the resources in the river basins.Two processes through which the effects of river on local climate are formed, one produced by advective transport and the other caused by the river-land thermal circulation, are presented in .this paper, to expound the mechanism of the river effects on local climate.