物探与化探
物探與化探
물탐여화탐
GEOPHYSICAL AND GEOCHEMICAL EXPLORATION
2009年
6期
635-637,645
,共4页
高密度电法%地下牡蛎礁%探测试验
高密度電法%地下牡蠣礁%探測試驗
고밀도전법%지하모려초%탐측시험
high-density electric method%oyster bioherm%detection test%inspection%geological effect
通过对天津滨海地区牡蛎个体组成成分的分析与研究,根据其与围岩间明显的电阻率差异,采用高密度电法进行探测.相比其他方法而言,高密度电法具有有效、快速、准确的特点,对其探测结果采用少量钻孔进行验证,可以达到大面积普查和节省大量勘查费用的双重效果.
通過對天津濱海地區牡蠣箇體組成成分的分析與研究,根據其與圍巖間明顯的電阻率差異,採用高密度電法進行探測.相比其他方法而言,高密度電法具有有效、快速、準確的特點,對其探測結果採用少量鑽孔進行驗證,可以達到大麵積普查和節省大量勘查費用的雙重效果.
통과대천진빈해지구모려개체조성성분적분석여연구,근거기여위암간명현적전조솔차이,채용고밀도전법진행탐측.상비기타방법이언,고밀도전법구유유효、쾌속、준학적특점,대기탐측결과채용소량찬공진행험증,가이체도대면적보사화절성대량감사비용적쌍중효과.
Through an analysis and study of the composition of individual oyster bodies in the coastal area of Tianjin and according to obvious resistance difference between the oyster body and the wall rock, the author adopted the high-density electric method to conduct the detection. Compared with other techniques, this method is characterized by high efficiency, rapidness and accuracy. With the inspection of a few drill holes, this method can attain the aim of both realizing large-area survey and reducing exploration expenses.