论文部分内容阅读
辽东山区小流域水土流失严重,生态环境恶劣,辽东山区的治理,对改善区域生态环境、促进区域经济的发展具有重要意义。以本溪市桓仁县南边哈子小流域治理工程作为试点工程,因地制宜地采取水土保持措施,经治理后,年保水量2.36×104m3,年保土量3.4×104m3,人均纯收入达到9 600元,是治理前的1.5倍,解决就业人数86人,增加就业岗位43个。取得显著的水土保持效益、经济效益和社会效益,探索出环境和经济开发同步、可持续发展的小流域综合治理开发模式,为辽东地区环境保护和农村经济的发展提供了借鉴。
The small watersheds in the eastern Liaoning mountainous areas have serious soil erosion and poor ecological environment. The management of the eastern Liaoning mountainous areas is of great significance to improving the regional ecological environment and promoting the development of the regional economy. Take the project of harnessing Hazi small watershed to the south of Huanren County in Benxi City as a pilot project and take water and soil conservation measures according to local conditions. After being treated, the annual water holding capacity is 2.36 × 104m3 and the annual soil conservation amount is 3.4 × 104m3, with the per capita net income reaching 9 600 yuan , Which is 1.5 times of that before the government, 86 people are employed and 43 jobs are added. Achieved remarkable benefits of soil and water conservation, economic benefits and social benefits, and explored the development and comprehensive development of small watershed with simultaneous and sustainable development of environment and economy, which provided references for the environmental protection and development of rural economy in Liaodong.