杜陵生态环境演变及恢复重建研究

Evolution and Rebuilding of Ecological Environment in Du Mausoleum

概述了杜陵的区位、地形及自然环境条件。参照关中地区生态环境演变的具体过程,指出杜陵生态环境演变的影响因素为自然因素和人为因素并重,人为因素是导致杜陵环境演变的主要因素。在实地调查的基础上指出了杜陵生态环境现存的问题为生态景观严重不协调,商开发不合理,水资源不足,水土流失严重等。以因地制宜原则,可持续发展原则为指导,提出了杜陵生态环境恢复重建的具体措施为人口措施、产业结构调整、工程技术措施及植被恢复。

The article summarizes Du Mausoleum＇s position, landscape, and environmental conditions by referring to Guanzhong eco-environmental evolution process. Du Mausoleum has been influenced by natural and human factors, of which human factor is the key to its eco-environmental evolution process. Based on field survey, the major environmental problems with Du Mausoleum include the inconsistent ecological landscape, irrational commercial activities, water shortage, and soil and water loss. The principles for the solution can be to adjust measures to local conditions, persist in sustainable development, and incorporate associative means. Moreover, this artile presents some measures of restoration and rebuilding for Du Mausoleum＇s ecological environment, such as population control, adjustment of industrial structure, adoption of engineering measures, and vegetation restoration.