古浪县治沙造林的技术研究及措施

Technical Research and Measures of Sand Control and Afforestation in Gulang County

土地荒漠化是当前世界最严重的环境和社会问题之一。甘肃省河西走廊地区气候干燥,严重缺水,土地荒漠化较为严重,防沙治沙工作成为重中之重。因地制宜,切实可行的固沙造林技术不仅可以有效遏制土地荒漠化进程,还能够改善局部生态环境和稳定气候。以甘肃省古浪县近年来治沙造林情况为参考依据,着重从古浪县治沙立地条件及其气候特征等方面分析治沙造林区域所存在问题的具体成因,通过深入探究技术,以期能够最大限度地保证治沙区域造林成林质量,为生态环境保护及治理土地荒漠化提供借鉴。

Land desertification is one of the most serious environmental and social problems in the world today.The Hexi Corridor in Gansu Province has a dry climate,serious water shortage and serious land desertification,so the work of sand prevention and control has become the top priority.According to local conditions,practical sand fixation and afforestation technology can not only effectively curb the process of land desertification,but also improve the local ecological environment and stabilize the climate.Based on the situation of sand control and afforestation in Gulang County,Gansu Province in recent years,this paper analyzes the specific causes of the problems in the sand control and afforestation area from the aspects of sand control site conditions and climatic characteristics in Gulang County,and through in-depth technical exploration,in order to maximize the quality of afforestation in the sand control area,ecological environment protection and land desertification control.