摘要
在研究天津市大港区盐碱地现状及成因的基础上,对盐碱地改良措施中的水利改良、物理改良、化学改良以及生物改良进行了分析筛选,并提出了该区盐碱地综合改良的可行方向。
Based on the investigating of cause and current situation of salinization in Dagang area,the water con-servancy improvement,physical improvement,chemical improvement and biological improvement in salinization measures are analyzed and screened,and the feasible direction of comprehensive improvement of saline-alkali land in this area is put forward.
出处
《环境保护与循环经济》
2021年第4期62-64,共3页
environmental protection and circular economy
关键词
盐碱地
改良措施
综合改良
大港区
saline-alkali land
improvement measures
comprehensive improvement
Dagang area
