新疆农业结构调整与生态安全研究

本文通过调查分析新疆农业生产的现状，认为该区目前的农业结构和生产方式与干旱区自然资源和环境特征不相符合，不利于区域生态、经济、社会的可持续发展、应对该区农业内部结构进行调整，减少灌溉种植业的面积，大力发展人工灌溉草场．从而使该区农业生产条件得到极大改善，经济效益增加、更重要的是，大面积植被良好的人工草场能够使危害该区、乃至华北风沙天气的强度和频率大大降低，有利于新疆和华北的生态安全。

The Research for Adjustment of Agricultural Structure in Xinjiang Autonomous Province and Ecological Security

The author of the article thinks that the present agricultural structure and style production in Xinjiang province does not conform to the characteristics of natural resources and environment of the arid area and it is not profit to the sustainable development in this area by investigating. The article assumes an adjustment in the inner structure of agriculture should be taken, reducing the area of irrigated cultivation and constructing irrigated meadow greatly. After the adjustment, the condition of agricultural production will be improved previously. The most important is that the strength and frequency of sandstorm which affects Xinjiang and North China will reduce greatly, which is profitable to the ecological security of Xinjiang and North China.