高山峡谷区生态修复模式探究——以怒江州泸水县为例

Study on Ecological Restoration Mode in Alpine Valley Area——A Case Study of Lushui County of Nujiang City

土地利用类型及空间分布的调整直接影响着不同类型土地的生态效应。合理的土地利用空间配置对维持、修复和保护生态环境意义重大。高山峡谷区因其生态脆弱性加之强烈的人为活动,生态系统遭到严重破坏,生态恢复的困难性远远大于其它区域。在GIS工具辅助下,针对怒江州典型的高山峡谷生态脆弱区,综合地形、人口、特色产业等要素进行生态修复模式探究,以因地制宜为原则,提出兼顾特色产业发展的生态修复立体模式,并对其进行分析评价。

The adjustment of land use type and the spatial distribution directly affect the ecological effects of different land types. Spatial configuration of reasonable land use would be of great significance to maintenance,repair and protecttion of the ecological environment. The ecosystem of the alpine valley area suffered severe damage due to its fragile ecology and human activities,and the difficulty of ecological restoration is greater than other area. This study was conducted in the typical alpine valley ecological fragile area in Nujiang with GIS and based on local conditions,topography,population and local special industry. The analysis and evaluation were carried out on the ecological restoration mode and implementation measures.