恢复植被是黄土高原的治本措施——从晋西治理谈林草的重要性

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晋西是黄河中游黄土高原区的重要组成部分,也是黄河中游土壤侵蚀最强烈的地区之一。这一地区治理速度的快慢、质量的高低,不仅直接影响着本地区农业现代化的进程,同时也关联着黄河下游的安危和开发利用。随着黄土高原建设方针的讨论,森林植被对于控制水土流失,发展山区生产,改变自然面貌的作用,己被越来越多的人所认识。为使林草建设确实引起有关部门的重视,将其摆在应有的位置,付之实施,谈几点粗浅看法。一、增加固定植被是改善生态条件的前提据历史资料记载,早在秦汉时期,晋西地区大部分地方都有着茂密的森林和肥美的 Jinxi is an important part of the Loess Plateau in the middle reaches of the Yellow River and one of the areas with the highest soil erosion in the middle reaches of the Yellow River. The speed and quality of governance in this area not only directly affect the process of agricultural modernization in the region, but also are associated with the safety and development and utilization of the lower Yellow River. With the discussion on the construction guideline of the Loess Plateau, forest vegetation has been recognized by more and more people for the purpose of controlling soil and water loss, developing mountainous areas and changing the natural appearance. In order to make the construction of forest and grass really arouse the attention of the relevant departments, put it in its proper place, put it into practice and talk a few superficial opinions. First, increase the fixed vegetation is the premise to improve the ecological conditions According to historical records, as early as Qin and Han Dynasties, most parts of the western Shanxi Province has a dense forest and plump
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