CAJ | 학술논문

根据二连盆地古河道沉积演化特点，笔者应用卫星遥感图像分析技术调查了内蒙古二连盆地马尼特坳陷、乌兰察布坳陷和川井坳陷的地貌形态、区域水文地质条件、古今河道-冲洪积扇（群）分布、地下潜水、层间水的补-径-排水动力条件及局部排泄源的空间分布，并以水成铀矿理论为指导，结合前人地质、物探、水文地质及铀矿化点、异常点等资料，综合分析研究内蒙古二连盆地古河道-冲积扇（群）与铀集散作用的环境关系，圈定了铀成矿远景区19片，指出了进一步寻找铀矿的方向。
근거이련분지고하도침적연화특점，필자응용위성요감도상분석기술조사료내몽고이련분지마니특요함、오란찰포요함화천정요함적지모형태、구역수문지질조건、고금하도-충홍적선（군）분포、지하잠수、층간수적보-경-배수동력조건급국부배설원적공간분포，병이수성유광이론위지도，결합전인지질、물탐、수문지질급유광화점、이상점등자료，종합분석연구내몽고이련분지고하도-충적선（군）여유집산작용적배경관계，권정료유성광원경구19편，지출료진일보심조유광적방향。
According to the characteristics of paleochannel sedimentary evolution in Erlian Basin the authors investigate the geomorphological forms, regional hydrogeological conditions, the distribution of recent and paleostream channels and alluvial-proluvial fans, the hydrodynamic conditions of recharge-run off-discharge for phreatic water and interlayer ground water, as well as the spatial distribution of local discharge areas applying the satellite image analysis techniques. Guided by the theory of hydrogenetic uranium deposit, and using geological, geophysical, hydrogeological data and materials of uranium occurrences and anomalies obtained by previous researchers the environmental relation between the distribution of paleochannels-alluvial proluvial fans and the dispersion-concentration of uranium are synthesized and analysed in the paper. As a result, 19 uranium metallogenic prospective areas are delineated, and the direction for further uranium prospecting is proposed.