..............page:404-407
Application of Hopfield Neural Network on the Base of ALR in the Height Fitting
liu rui-chun1; nie jian-liang2; liao shun-shan3(1.centre of forecast; shanxi province administration of earthquake; taiyuan 030021; shanxi; china; 2.school of geological engineering and surveying; chang an university; xi an 710054; shaanxi; china; 3.road and bridge southern china engineering limited company; zhongshan 528403; guangdong; china)
..............page:408-411
..............page:362-368
Discussions on Electrical Prospecting of Pb-Zn Ores in Xunyang Area,Shaanxi Province
shen hong-yan1; 2; li qing-chun1; wang yong-ping3; xue sheng-li3 (1.school of geological engineering and surveying; chang an university; xi an 710054; shaanxi; china; 2.shool of petroleum resources; xi an shiyou university; xi an 710065; shaanxi; china; 3.no.2 geophysical and geochemical institute; shaanxi bureau of geological investigation; xi an 710016; shaanxi; china)
..............page:416-421
..............page:351-355
..............page:374-382
..............page:345-350
..............page:369-373
..............page:356-361
..............page:429-436
Synthetic Analyses of Remote Sensing,Geochemical Surveying Data and Geology in Ore Exploration in Changning
liu lei1; shi ming2; zhou jun3; yu qing-fu4; li de-cheng5; tian qin-hu6 (1.school of tour and geographical science; jilin normal university; siping 136000; jilin; china; 2.team one of regional geology investigation; r mqi 830011; xinjiang; china; 3.school of earth sciences and resources; chang an university; xi an 710054; shaanxi; china; 4.brigade of geophysical exploration; sichuan province bureau of geology and mineral reconnaissance; chengdu 610072; sichuan; china; 5.xi an research institute of geology and mineral exploration and exploitation; xi an 710100; shaanxi; china; 6.shaanxi province administration of earthquake; xi an 710068; shaanxi; china)
..............page:383-386
..............page:412-415
..............page:387-392
..............page:393-399
..............page:422-428
..............page:437-440
..............page:400-403
..............page:331-344