CAJ | 학술논문

龙胜里市地区位于华南板块二级构造单元扬子陆块南缘与华南褶皱带的交接部位。加里东造山运动期，该区处于华南褶皱带变形的前锋，地质条件复杂，构造变形强烈，形成以紧密的线性褶皱和推覆构造为主要背景的构造环境，具有良好的成矿地质条件，是目前广西找矿的热点地区之一。但是，由于该区处于广西北部与湖南省交接的高山区，深山密林，山势陡峻，植被茂盛且覆盖面积广，以往地质工作程度较低，采用传统地质勘查方法在该区找矿难度很大，且成本高和效果不明显。为此，在该区投入了遥感技术和化探分散流结合的找矿预测研究。利用遥感空间信息量和波谱信息量大，且地物信息获取不受地形条件限制，以及化探分散流可以快速定位、定量获取成矿信息的优点，开展了以寻找钨锡多金属矿为目标的研究工作。
룡성리시지구위우화남판괴이급구조단원양자륙괴남연여화남습추대적교접부위。가리동조산운동기，해구처우화남습추대변형적전봉，지질조건복잡，구조변형강렬，형성이긴밀적선성습추화추복구조위주요배경적구조배경，구유량호적성광지질조건，시목전엄서조광적열점지구지일。단시，유우해구처우엄서북부여호남성교접적고산구，심산밀림，산세두준，식피무성차복개면적엄，이왕지질공작정도교저，채용전통지질감사방법재해구조광난도흔대，차성본고화효과불명현。위차，재해구투입료요감기술화화탐분산류결합적조광예측연구。이용요감공간신식량화파보신식량대，차지물신식획취불수지형조건한제，이급화탐분산류가이쾌속정위、정량획취성광신식적우점，개전료이심조오석다금속광위목표적연구공작。
Lishi area of Longsheng, Guanxi province is located at the junction belt between the sub-tectonic units in Yangtze Plate and folded South China plate. In the orogenic phase of Middle-Caledonian, the area is located at in the front deformed of folded zone in South China plate, complicated geologic conditions, tectonic deform is strong, it is formed that adsorb linear folded and nappe structure, have good metallogenic geologic conditions, it is a most potential prospecting area in Guangxi Province. But the area is located at the north of Guangxi Province, connects with Hunan Province, belongs mountain and dense forest region, the mountain is high and precipitous, dense forest and broad covered, research degree is relatively low, so the method used in exploration of traditional is difficulty, high cost and the effect are not obvious. But RS' Spatial and spectrum information is rich, the terrain conditions is unlimited to obtain information and geochemical dispersion train can fast localization quantitative extraction of ore-forming information, and this thesis focuses on remote sensing technology and dispersion train for prospecting prediction W-Sn polymetallic deposits.