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农学学报 ›› 2018, Vol. 8 ›› Issue (5): 81-84.doi: 10.11923/j.issn.2095-4050.cjas17090012

所属专题: 耕地保护

• 三农问题研究 农村产业结构 • 上一篇    下一篇

山西省交城县土地开发利用现状及可持续利用对策

闫丽沙   

  1. 山西师范大学地理科学学院自然地理学
  • 收稿日期:2017-09-21 修回日期:2017-10-30 接受日期:2017-12-21 出版日期:2018-05-18 发布日期:2018-05-18
  • 通讯作者: 闫丽沙 E-mail:shanxiyanlisha@163.com
  • 基金资助:
    山西师范大学科技开发与应用基金资助项目(ZK1402)。

Land Use in Jiaocheng, Shanxi: Present Situation and Sustainable Utilization Countermeasures

  • Received:2017-09-21 Revised:2017-10-30 Accepted:2017-12-21 Online:2018-05-18 Published:2018-05-18

摘要: 为较好发挥山西省交城县的土地资源优势,更加有力地推动交城县土地的可持续发展。笔者从交城县域状况和土地利用现状出发,对交城县域主要土地利用类型和土地利用过程中存在的主要问题进行了全面分析。研究得出:交城县耕作条件差,后备耕地资源有限,建设用地的布局、结构不合理,水资源短缺且水土流失严重,生态系统功能衰减是交城县可持续发展过程中存在的主要问题。保护耕地,适度开发,调整农业结构,发展生态农业,控制人口增长,培养新型职业农民,推进土地生态建设,实现土地循环利用是实现交城县土地可持续发展的重要举措。

关键词: 杀虫剂, 杀虫剂, 二斑叶螨, 室内毒力, 防治效果

Abstract: To make good use of land resources in Jiaocheng and promote the sustainable development more vigorously, the authors analyzed the main land use types and the problems existed in the process of land use from the county status and the present situation of land use. The results showed that Jiaocheng had poor farming conditions, limited reserved cultivated land resources, unreasonable layout and structure of construction land, water resource shortage and serious soil and water loss, and ecological system function attenuation was the main problem in the process of sustainable development. Important measures to land sustainable development in Jiaocheng are protecting arable land, moderate exploitation, adjusting agricultural structure, developing ecological agriculture, controlling population growth, cultivating new professional farmers, promoting land ecological construction, and realizing land recycling.