土地沙化与林业防沙治沙措施探究

Discussion on land desertification and forestry sand control measures

随着社会经济的高速发展,人们对土地资源的需求量越来越大,明显加大了土地使用压力,土地利用缺乏合理性的现象普遍存在,再加上人们过度开发利用,导致自然环境遭到严重破坏。在自然、人为双重因素的影响下,我国的土地沙化问题愈发显著,直接影响着人们正常的生产、生活。基于此,本文主要围绕土地沙化与林业防沙治沙措施展开论述。首先概述了土地沙化的内涵、现状、危害,其次分析了造成土地沙化的主要原因,最后提出了利用林业防沙治沙的有效措施。

With the rapid development of the socio-economic sector,the demand for land resources has increased significantly,intensifying the pressure on land use.The lack of rational land utilization,coupled with excessive exploitation,has led to severe environmental degradation.Under the influence of both natural and anthropogenic factors,land desertification in China has become increasingly significant,directly impacting normal human production and life.This paper focuses on the exploration of land desertification and sand control measures in forestry.It begins by outlining the concept,current status,and hazards of land desertification.Subsequently,it analyzes the primary causes of land desertification.Finally,the effective measures to prevent and control desertification by forestry are put forward.