论文部分内容阅读
陕北治理水土流失的目标是山上绿、河水清、农民富和农村社会、经济的大发展。基本农田是基础 ,水利是命脉 ,森林是屏障 ,这三者是建设秀美山川的主体 ,缺一不可。陕北的林草问题是一个农村社会、经济问题 ,必须要有能稳定解决群众吃粮问题的高标准基本农田和解决群众用钱问题的果林基地作支撑 ,退耕还林才可能实现 ,应坚持农田水利基本建设方向不动摇。陕北治理水土流失要坚持小流域综合治理 ,塬面、梁峁、山坡、沟道兼治 ,山、水、田、林、路统一规划 ,综合治理 ,生物措施、工程措施、耕作措施一起上 ,必须加大投入力度 ,才能加快治理速度。陕北干旱少雨 ,应坚持工程造林为主 ,同时要加强水利建设 ,解决林草的抗旱灌水问题 ,林草的成活率、保存率和经济效益才能不断提高
The goal of soil and water loss management in northern Shaanxi is the great development of green, clear water, rich peasants and rural society and economy. Basic farmland is the foundation, water conservancy is the lifeline, the forest is a barrier, these three are the main body to build beautiful mountains and rivers, are indispensable. The grass and grass in northern Shaanxi is a social and economic problem in rural areas. It is necessary to have a high standard of basic agricultural land that can solve the problem of food for the masses and to solve the problem of using money by the masses to support it. Only by returning farmland to forests can we achieve that. The direction of water conservancy construction is not wavering. In order to control soil and water loss in north Shaanxi, we should insist on the comprehensive management of small watersheds, together with unified planning, comprehensive management, biological measures, engineering measures and cultivation measures of hills, waterways, fields, forests and roads, We must increase investment in order to speed up the pace of governance. In northern Shaanxi, it is necessary to persevere in afforestation and at the same time strengthen water conservancy construction so as to solve the problem of drought and irrigation of forest and grass. The survival rate, preservation rate and economic benefit of forest and grass can be continuously raised