论文部分内容阅读
五华县的水土流失对这一地区的经济可持续发展构成严重威胁。本文总结了该县在省“人大议案”十年治理过程中的治理及调控模式和经验。针对该县地处南亚热带的气候区位优势，又考虑到地处广东的内陆腹地，交通不便的特点，在水土流失治理与生态经济系统调控中，首先解决了调控的管理机制，并以小流域为单元实行开发性治理。在措施配置上实行工程措施与生物措施结合，选择乡土林草与引进外地种相结合。通过综合治理，五华县的生态经济系统得到了根本扭转，水土保持取得了显著的生态、经济和社会效益，为亚热带丘陵山区的水土保持型生态经济系统调控探索了一种可行的模式。
Wuhua County’s soil and water loss poses a serious threat to the sustainable economic development in this area. This article summarizes the governance and control mode and experience of the county in the ten-year governance process of the NPC. In view of its advantages in the subtropical climate and taking into account the inland hinterland and traffic inconvenience in Guangdong, the management mechanism of soil and water loss control and eco-economic system is first solved and the regulatory mechanism of small- Basin as a unit to implement the development of governance. In the allocation of measures to implement engineering measures and biological measures combined with the selection of local forest and grass and the introduction of foreign species combination. Through comprehensive management, Wuhua County’s eco-economic system has been fundamentally reversed, and soil and water conservation has made significant ecological, economic and social benefits, exploring a feasible mode for regulating and controlling the eco-economic system of soil and water conservation in subtropical hilly areas.