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On the condition of nullity or little effect by using conventional geophysical and geochemical exploration methods anomaly may be discovered and strengthened. 也可用于厚层外来堆积物覆盖区，在常规物、化探方法无效或效果不佳的情况下发现和强化异常。
geochemical exploration method 勘查地球化学方法
EVALUATION OF OIL AND GAS GEOCHEMICAL EXPLORATION METHODS USED FOR NORTH E'ERDUOSI BASIN 鄂尔多斯盆地北部油气化探方法评价
Keywords Exploration of faults;various geophysical and geochemical exploration methods;electric sounding;VLF;fault gas; 断裂勘探;多种物化探手段;电测深;甚低频;断层气;
In this paper, the author has studied the method of fuzzy clu-ster analysis, and having applied it to geochemical exploration. 作者在本文中研究了模糊聚类分析在化探中的应用,为地质找矿提供了一种新的方法。
Geochemical exploration is a way for oil and gas prospection. 化探是油气勘查的一种手段。
GPR is an effective shallow exploration method. 摘要地质雷达是浅部勘探的一种有效的勘探方法。
NEW REGIONAL GEOCHEMICAL EXPLORATION METHODS IN BASIC GEOLOGICAL SURVEY OF SHALANZHAN SHEET FOREST-SWAMP AREA, HEILONGJIANG PROVINCE 黑龙江沙兰站幅森林沼泽区基础地质调查中的区域化探新方法
PRELIMINARY EXPERIMENTAL STUDY OF NEW GEOCHEMICAL EXPLORATION METHODS FOR GOLD PROSPECTING IN THE AREA OF GOBI COVERING AREAS 戈壁覆盖区化探新方法找金初步试验研究
Class C: geochemical exploration; establish mineral exploration infrastructure. 丙级：地球化学勘查；勘查工程施工。
A method for the determination of silver,boron,tin,molybdenum and lead in geochemical exploration samples by emission spectrometry is developed. K_2S_2O_7,NaF,Al_2O_3 and carbon powder are used as buffers and Ge as internal standard. 以K2S2O7、NaF、A l2O3和炭粉为缓冲剂,Ge为内标,电弧发射光谱法测定勘查地球化学样品中Ag、B、Sn、Mo、Pb。
geochemical exploration methods 覆盖区
To solve the problem about multi-map systemic error correction in regional geochemical exploration, a computing method based on the least squares methods is developed. 为解决区域化探中的多图幅系统误差校正问题,提出了一种最小二乘准则下的计算方法。
THE PRELIMINARY STUDY OF GEOCHEMICAL EXPLORATIONAL METHODS IN DRY DESERT LANDSCAPE REGION OF THE WESTERN KUNLUN, XINJIANG 新疆西昆仑地区干旱荒漠景观区域化探方法技术初步研究
Combination of geochemical exploration and geology leads to the discovery of Jinlongshan Au deposit. 摘要金龙山金矿是化探与地质普查相结合的方法找到的。
Distribution features and exploration method of subtle pool in Biyang sag. 泌阳凹陷隐蔽油气藏分布特征与勘探方法
Non seismic methods for oil include all geophysical geochemical exploration except seismic exploration one. 非地震找油是对除地震勘探方法以外的物化探找油方法的总称。
Class C: geophysical exploration; geochemical exploration; rock ore appraisal and testing. 丙级：地球物理勘查；地球化学勘查；岩矿鉴定与岩矿测试。
Class C: hydrogeology survey; engineering geology survey; environment geology survey; geochemical exploration. 丙级：水文地质调查；工程地质调查；环境地质调查；地球化学勘查。
Class C: hydrogeology survey; engineering geology survey; environment geology survey; solid mineral exploration; geochemical exploration. 丙级：水文地质调查；工程地质调查；环境地质调查；固体矿产勘查；地球化学勘查。