【摘要】 芦山县地处龙门山南段,是成都平原向龙门山山地过渡的地带,特殊的地质、地貌条件和人类活动造就了区内山体、峡谷、岩溶、瀑布、湖泊、河流、森林和花卉等一大批自然景观,同时孕育了大批极具旅游价值的人文景观。这些旅游景观多以点状方式散布在全县范围内,人们对于全县的旅游资源,尤其是自然景观的分布范围和规模没有一个全面的认识,为此必须对芦山县的旅游资源进行大范围的调查。但是逐一调查每个景观难度较大,也难以从宏观和微观两个层次上去把握资源的分布和特征,本文利用ETM遥感图像,按照先解译自然景观,再结合其他资料间接判定人文景观的方法,实现了对区内旅游资源的调查和评价。更多还原

【Abstract】 Lushan County lies in the south of Longmen Mountain, and it is the transition region of Longmen Mountain and Chengdu Plain. The special geological, geomorphic, and human activities create abundant tourism resources. There is a lot of natural landscape, such as mountain, valley, karsts, lake, river, forest, flower, etc. There is also much cultural landscape. But these landscape points dispersedly distribute in the county, we don’t know the detail of these tourism resources, especially the distribution area, size and spatial shape of natural landscape. It is difficult for us to investigate every landscape point. In order to investigate tourism resources distribution and feature, ETM remote data is used. Interpret natural landscape firstly, and interpret cultural landscape indirectly. Finally realize the tourism resources investigation from the macro and micro levels.更多还原