Abnormity Features of Obvious Natural Gamma in Ordos Basin
zhao jun-long~1; tan cheng-qian~(1; 2); liu chi-yang~2; li qing-chun~1(1.school of geological engineering and surveying engineering; chang an university; xi an 710054; shaanxi; china; 2.department of geology; northwest university; xi an 710069; shaanxi; china)
..............page:82-86
..............page:78-81,86
Effect of Fault on Forming and Production of Heavy Oil Reservoir in Du 229 Faulted Block,Liaohe Basin
chen jin-bao~(1; 2); zhang qing-long~1; yu lan-xiong~(1; 3); yang yan-dong~3; wang shu-mei~2(1.department of earth sciences nanjing university; nanjing 210093; jiangsu; china; 2.special oil development company; liaohe oilfield company of petrochina; panjin 124010; liaoning; china; 3.research institute ofexploration and development; liaohe oilfield company of petrochina; panjin 124010; liaoning; china)
..............page:48-52
Distribution of Cretaceous Proto-basin and Basin-mountain Frame Work in Iner Mongolia-Gansu-Qinghai Area
li xiang-bo~(1; 2; 3); chen qi-lin~2; wei wei~(4; 5); zuo guo-chao~6; wang qi~(1); meng zi-fang~11.lanzhou institute of geology; chinese academy of sciences; lanzhou 730000; gansu; china; 2.northwest branch; research institute of petroleum exploration and development of petrochina; lanzhou 730020; gansu; china; 3.school ofgraduate; chinese academy of sciences; beijing 100039; china; 4.school of energy resources; china univeristy of geosciences; beijing 100083; china; 5.langfang branch; research-institute of petroleum exploration and development of petro-china; langfang 065007; hebei; china; 6.geological survey institute of gansu province; lanzhou 730000; gansu; china)
..............page:24-30
..............page:97-101
Simulating Experiment of NO_3~--N in Vertical System of Riverbank Filtration
huang rui-hua~1; wu yao-guo~3; li yun-feng~2; yang bing-chao~2(1.school of chemistry engeering; ocean university of china; qingdao 266003; shandong china; 2.school of environmental sciences and engineering; chang an university; xi an 710054; shaanxi; china; 3.department of chemistry engeering; northwest polythenical university; xi an 710072; shaanxi; china)
..............page:92-96
Landscape Pattern of Northern Shaanxi Based on GIS
huang guang-sheng~1; wu fang~2(1.wuhan urban planning consultant service center; wuhan 430014; hubei; china; 2.school of earth sciences and resources management; chang an university; xi an 710054; shaanxi; china)
..............page:106-110
Spatial Database Structure Design of 4D Products
huang yong-qi~(1; 2); zhao zhui~3; xu xing-fu~3(1.school of graduate; chinese academy of sciences; beijing 100049; china; 2.institute of remote sensing applications; chinese academy of sciences; beijing 100101; china; 3.school of civil engineering and urban constrution; jiujiang university; jiujiang 332005; jiangxi; china)
..............page:102-105
..............page:45-47,91