摘要
本文针对国内部分地区的水土流失问题,探讨了适生植物营造技术在水土保持生态环境建设中的应用。该技术通过选择适应地区条件的植物,结合科学的栽植方案,有效提升了土壤保持能力和水源涵养能力,并促进了生物生态多样性。文章详细阐述了立地条件的分类与立地因子的选取,以及树(草)种的选择与配置原则。通过造林技术设计与应用,包括清理林地、合理密植、挖穴施肥和科学栽植等步骤,实现了对水土流失的有效控制。成效分析表明,该技术应用后区域生态效益与经济效益显著提升,解决了水土流失、生态不平衡等现代化生态问题。因此,适生植物营造技术在水土保持生态环境建设中具有广阔的应用前景和重要的推广价值。
In view of the problem of soil erosion in some areas of China,this paper discusses the application of suitable plant construction technology in the construction of soil and water conservation ecological environment.By selecting plants that adapt to regional conditions and combining scientific planting schemes,this technology effectively improves soil conservation and water conservation capacity,and promotes biological and ecological diversity.This paper elaborates on the classification of site conditions,the selection of site factors,and the selection and allocation principles of tree(grass)species.Through the design and application of afforestation technology,including forest land clearing,reasonable dense planting,digging holes and fertilization,and scientific planting,the effective control of soil erosion has been realized.The results show that the regional ecological and economic benefits are significantly improved after the application of this technology,and the modern ecological problems such as soil erosion and ecological imbalance are solved.Therefore,the construction technology of suitable plants has broad application prospects and important promotion value in the construction of soil and water conservation ecological environment.
作者
顾正龙
GU Zhenglong(Ningxia Qingxi Technology Consulting Service Co.,LTD.,Yinchuan Ningxia 750002)
出处
《中国科技纵横》
2024年第23期23-25,共3页
China Science & Technology Overview
关键词
水土保持
生态环境建设
适生植物营造技术
生态多样
造林技术
soil and water conservation
ecological environment construction
suitable plant construction technology
ecological diversity
afforestation technology
