ADVANCES IN THE RESEARCH OF GEOCHEMICAL EXPLORATION METHODS IN SPECIAL LANDSCAPE AREAS OF WESTERN CHINA
ZHANG Bi-min1,2
1. Institute of Geophysical and Geochemical Exploration, CAGS, Langfang 065000, China;
2. Open Laboratory of Applied Geochemistry, CAGS, Langfang 065000, China
The study of the geochemical exploration methods in special landscape areas of western China has been a hotspot and difficult research point in geochemical prospecting work. In rock-exposed and stream-developed areas we can still use the traditional geochemical stream sediment survey method, but in the covered landscape areas it is not proper to use the conventional methods. At present, with the performance of lots of experiments, it has been proved that the Deep-Penetrating Geochemical Prospecting Method introduced recently can define strategic targets speedily and effectively in the coverage area, thus having wide application prospect. To improve geochemical exploration in special landscape areas of western China, geochemical exploration researchers need to take new methods and new thoughts and systematically develop the research on geochemical methodology, thus finally formulizing a full set of effective geochemical methods suitable for special landscape areas, especially for coverage areas in western China.
张必敏. 我国西部特殊景观区化探方法研究进展[J]. 物探与化探, 2008, 32(5): 473-476.
ZHANG Bi-min, . ADVANCES IN THE RESEARCH OF GEOCHEMICAL EXPLORATION METHODS IN SPECIAL LANDSCAPE AREAS OF WESTERN CHINA. Geophysical and Geochemical Exploration, 2008, 32(5): 473-476.
[1] DZ/TD167-95,区域地球化学勘查规范(比例尺1:20 000)[S].
[2] 张华,刘拓,孔牧,等.新疆东天山地区地球化学勘查方法技术研究[J].地质与勘探,2003,39(6):99.
[3] 喻劲松,孙忠军,张华,等.高寒湖沼丘陵景观土壤详查方法技术研究[J].地质与勘探,2005,41(2):56.
[4] 孔凡吉,张青,曹金虎.内蒙古二连浩特市—东乌珠穆沁旗半干旱荒漠草原区化探方法试验[J].地质找矿论丛,2004,19(4):261.
[5] Kristiansson K,Malmqvist L.Evidence for no diffusive transport of Rn in the ground and a new physical model for the transport. [J].Geophysics,1982,47(10):1444.
[6] Clark J R,Meier A L,Riddle. Enzyme leaching of surficial geochemical samples for defecting hydromorphic trace-element anomalies associated with precious-metal mineralized bedrock buried beneath glacial overburden in northern Minnesota. In: GOLD'90,1990:189.
[7] Mann A W,Birrell R D,Gay L M,et al.Partial extractions and mobile metal ions//Camuti K S.Extended abstracts of the 17th IGES,1995:31.
[8] Wang Xueqiu.Leaching of mobile forms of metals in overburden: development and applications[J].J Geochem Explor, 1998,61:1.
[9] 王学求,谢学锦,卢荫庥.地气动态提取技术的研制及在寻找隐伏矿上的初步试验[J].物探与化探,1995,19(3).
[10] 谢学锦,王学求.深穿透地球化学新进展[J].地学前缘,2003,10(1):225.
[11] 王学求,刘占元,白金峰,等.深穿透地球化学对比研究两例[J].物探化探计算技术,2005,27(3):255.
[12] 王学求,迟清华,孙宏伟.荒漠戈壁区超低密度地球化学调查与评价[J].新疆地质,2001,19(3):200.