天津临港吹填土植被生态重建中土壤改良及绿化技术研究
Soil Improvement and Greening Technology of Reclaimed Soil Vegetation Ecological Reconstruction in Tianjin Lingang Industrial Area
许晓静 1刘洪庆 1张蕊 1刘立民2
作者信息
- 1. 天津市海林园艺环保科技工程有限公司,天津300457
- 2. 天津港海湾园林绿化有限公司,天津300457
- 折叠
摘要
以天津临港纬二路吹填土植被生态重建项目为例,介绍了节水型盐碱滩地物理-化学-生物综合改良与植被构建技术的应用效果,并对项目实施后2年的土壤进行了跟踪调查,发现土壤含盐量、pH及土壤养分都维持在适宜植物生长范围内,植被成活率达95％,并对临港项目进行了简单的生态效益、经济效益、社会效益描述.
Abstract
With the reclaimed soil vegetation ecological reconstruction project in Weier Road of Tianjin Lingang Industrial Area as a case,we introduced the application effects of physics-chemistry-biological comprehensive improvement and vegetation construction technology in water-saving salt marshes.Tracking survey of soil was carried out in two years after project implementation.Results showed that pH,soil salt content and soil nutrient all maintained at a proper range for plant growth;the survival rate of vegetation reached 95％.The economical benefit,ecological benefit and social benefit of Lingang Project were simply described.
关键词
吹填土/生态重建/土壤改良/绿化Key words
Reclaimed Soil/Ecological Reconstruction/Soil improvement/Greening引用本文复制引用
出版年
2016
国家科技期刊平台
NSTL
维普
万方数据