为当地和附近的县市，提供了大量的产品服务！
For the local and nearby cities and counties to provide a large number of products and services!
三峡水库位于长江上游下段，受回水影响的水库淹没区和移民安置涉及的县市称为库区。
Lying on the lower section of the upper reaches of the Yangtze River, the Three Gorges Reservoir Area consists of submerged portions and resettlement related counties and cities.
应用rs和GIS技术，采用综合指数评价法，对全疆区域各县市生态环境质量及其动态变化进行了系统的综合评价和对比分析。
Using the comprehensive evaluation index method, the paper makes a dynamic evaluation and ordination of eco-environmental quality of all county in Xinjiang by taking RS and GIS technologies.
应用推荐