摘要
植物在绿地上的生长程度及生态景观的效果与土壤的质量息息相关,但是随着城市的发展,土壤质量逐渐恶化,进行土壤的改善工作必不可少。黔南地区位于云贵高原,属于山地地形,地表土壤覆盖层较薄,在城市园林建设中,土壤改良至关重要。文章基于第四届中国绿化博览会博览园建设项目,阐述了土壤改良方案,重点探讨了土壤改良技术,从生物改良、化学改良、物理改良等多个角度分析了土壤结构改良措施,然后对盐碱地土壤方法进行论述,以供参考。
The growth degree of plants on green land and the effect of ecological landscape are closely related to the quality of soil. However, with the development of cities, the quality of soil is gradually deteriorating, and the improvement of soil is essential. Qiannan area is located in the Yunnan-Guizhou Plateau, which belongs to the mountainous terrain with thin surface soil cover. In the construction of urban gardens, soil improvement is very important. Based on the fourth China Greening Expo Garden construction project, this paper expounds the soil improvement scheme, focuses on the soil improvement technology, analyzes the soil structure improvement measures from the perspectives of biological improvement, chemical improvement and physical improvement, and then discusses the soil methods of saline-alkali land for reference.
作者
李小羊
LI Xiaoyang(CCCC-SHEC Dongmeng Engineering Co.,Ltd.,Xi'an,Shaanxi 710000)
出处
《工程技术研究》
2022年第22期215-217,共3页
Engineering and Technological Research
关键词
园林绿化工程
土壤改良
技术措施
garden greening engineering
soil improvement
technical measures
