【摘要】 沪蓉国道主干线巫山至万州段公路位于四川省境内 .全线平行于长江北岸分布 ,地形起伏大 ,地势较陡 ,山势雄伟 .由于沿线不良地质、特殊地质现象较多 ,工程地质条件较为复杂 .为查明路段范围内不良地质分布范围 ,为路线方案比选提供基础地质资料 ,在路线工程可行性研究阶段采用了遥感技术 ,收到了较好的应用效果 .更多还原

【Abstract】 The major trunk of the Shanghai-Chengdu National highway from Wushan to Wanzhou segment is located in Sichuan Province paralleling to the northern bank of the Yangtze River. Great topographic reliefs, poor geology and special geology phenomena are seen to exist in the area. In order to ascertain scope of poor geology in the areas and offer basic geologic data, remote sensing technique in the feasible research of the area is used, which has yielded good results.更多还原