退化草原生态修复技术应用效果

Application Effect of Ecological Restoration Technology on Degraded Grassland

草原退化会进一步降低草场生态多样性,使草场植被盖度显著下降,劣质牧草数量增加,荒漠化、沙漠化进程加剧,形成恶性循环,威胁生态环境安全。由于受到内外部多方面因素影响,很多地区的草场出现荒漠化问题,草原生态环境逐渐恶化,生产能力逐渐下降,如果这类生态环境保护问题得不到有效的解决,将会对整体的自然生态环境构成极大的威胁。该文主要从内蒙古化德县退化草场入手,论述退化草原生态修复技术的具体应用效果。

Grassland degradation will further reduce the ecological diversity of grassland,significantly reduce the coverage of grassland vegetation,increase the number of inferior herbage,desertification,desertification,forming a vicious circle,threatening the security of ecological environment.Due to internal and external factors,many areas of grassland desertification,grassland ecological environment gradually deteriorated,production capacity gradually decreased,if such problems of ecological environment protection can not be effectively solved,will pose a great threat to the overall natural environment.In this paper,the effect of ecological restoration technology on the degraded grassland in Huade county of Inner Mongolia is discussed.