岩溶区不同土地利用方式生态效益研究——以重庆南川区南平镇为例的开题报告.docx

岩溶区不同土地利用方式生态效益研究——以重庆南川区南平镇为例的开题报告 摘要： 岩溶区是全球特殊的生态环境类型之一，在其土地利用上要合理协调经济发展与生态保护的关系，因而研究其不同土地利用方式的生态效益具有重要意义。本文以重庆南川区南平镇为研究对象，从该区域的岩溶区自然环境、经济社会发展背景以及土地利用现状入手，结合文献回顾和现场实地调研的方法，初步探讨了不同土地利用方式对该岩溶区生态环境和经济社会发展的影响和作用，并通过对比分析来探究哪种土地利用方式更具有生态效益。 本研究的结论将有助于指导岩溶区土地利用规划和生态文明建设，提高生态环境质量，促进经济社会可持续发展。 关键词：岩溶区；土地利用；生态效益；南川区南平镇 Abstract: Karst area is one of the special ecological environment types in the world. It is essential to coordinate the relationship between economic development and ecological protection in its land use. Therefore, the study of the ecological benefits of different land use types in karst areas is of great significance. Taking Nanping Town, Nanchuan District, Chongqing as the research object, this paper starts with the natural environment of the karst area, the background of economic and social development, and the current land use status, combines literature review and on-site investigation methods, and preliminary explores the impact and effects of different land use types on the ecological environment and economic and social development of this karst area. Through comparative analysis, we explore which land use is more eco-friendly. The conclusion of this study will help guide land use planning and the construction of ecological civilization in karst areas, improve the quality of the ecological environment, and promote sustainable economic and social development. Keywords: karst area; land use; ecological benefits; Nanping Town, Nanchuan District