In the Neopaleozoic sedimnentry basin in the middle part of Guangxi,the source-reservoir-cap rocks are developed entirely and oil and gas evidences distributed widely,presenting good prospective oil and gas basin of reservoirs-generation.

The Guizhong depression with special geotectology conditions is bounded on the north by the Guibei antiklise and the Yangtze platform, on the west by the Youjiang regenerated geosyncline, and on the east and the south by the Dayaoshan rise.

Seismic data acquisition in karst area in Guizhong depression,Guangxi;

Guizhong depression is a large scale late Paleozoic ocean facies deposit depression that formed by the Guangxi movement basically in the steady craton of late Paleozoic to Mesozoic .

The paper introduces general situation of bamboo resources and papermaking bamboo material resources and utilization in central Guilin area.

Formation mechanism of drought tracts in middle Guangxi and its drought comprehensive division;