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

作　　者：许晓静 刘洪庆 张蕊 刘立民 

机构地区：[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

出　　处：《安徽农业科学》2016年第10期82-84,共3页Journal of Anhui Agricultural Sciences

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、p H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。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 p H,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 

分 类 号：S181[农业科学—农业基础科学]