摘要
土壤是农业发展的物质基础,其质量是园林绿化工程的重中之重,也是园林工程成功与否的决定性因素。本文对2018—2020年上海市16个区150个园林绿化项目进行了调查。结果表明,大部分土壤呈弱碱性,EC值偏低,有机质含量整体偏低。土壤改良技术已经逐步应用于园林绿化工程中,盐碱土或贫瘠土可通过水渗透或添加改良材料等方法进行质量控制,效果已逐渐显现。该研究为园林绿化工程的监管提供了有力支撑。
Soil is the material basis of agricultural development,its quality is the top priority of landscape engineering,and also the decisive factor for the success of landscape engineering.Based on the investigation of 150 landscaping projects in 16 districts of Shanghai from 2018 to 2020,the results showed that most of the soil was weakly alkaline,EC value was low,and organic matter content was low as a whole.Soil improvement technology has been gradually applied in landscape engineering,saline alkali soil or poor soil can be controlled by water infiltration or adding modified materials,and the effect has gradually appeared.This study provides a strong support for the supervision of landscape engineering.
作者
陈英
周艺烽
沈道路
CHEN Ying;ZHOU Yifeng;SHEN Daolu(Shanghai Tongji Testing Technology Co.,Ltd.,Shanghai 200092;Shanghai Afforestation and City′s Appearance(Forestry)Project Management Station,Shanghai 200023)
出处
《现代农业科技》
2021年第6期173-175,共3页
Modern Agricultural Science and Technology
关键词
园林绿化
土壤
质量控制
改良技术
landscaping
soil
quality control
improvement technology