Study on the Surface Subsidence in Ninghe County,Tianjing
wang zhi-gang1; song xiao-jun1; shi wen-xue1; qin lei1; fu fang-jian1; liu xi-chao1; han fang1; yang xue-ming2(1.institute of geology; tianjin geological exploration bureau of north china; tianjin; 300181; china; 2.tianjin geophysics exploration center; tianjin; 300181; china)
..............page:16-23
Perspect of Carboniferous Hydrocarbons in the Tsaidam Basin
shi jun1; zhen yun-qin1; 2; wu jin-feng1; wang pei-ye1; zhou xi-ming1; zhao ming-wu1; hao hong-lei1; zhou huai-jie1(1.geological brigade no.814; east china geoexploration bureau for nonferrous metals; zhengjiang; 212005; china; 2.no.3 bureau; china exploration and engineering bureau; taiyuan; 030002; china)
..............page:43-51
Research on the Sequence Stratigraphy of Eogene in Raoyang Depression
zhang da-zhi1; ji you-liang2; zhang rui-feng3; chu li-lan4; ni chao5; wang lin6(1.research institute of petroleum exploration and development; petrochina; beijing 100083; china; 2.china university of petroleum; beijing 102249; china; 3.hubei oilfield company; petrochina; hebei renqiu 062552; china; 4.daqing 0ilfield exploration and development research institute; heilongjiang; daqing 163712; china; 5.hangzhou institute of petroleum geology; zhejiang; hangzhou 310023; china; 6.department of energy resources; china university of geosciences; beijing 100083; china)
..............page:33-42
..............page:6-11,63