盐碱地综合治理工程模式分析——以甘肃省为例
Analysis of the Engineering Mode of the Comprehensive Treatment of Saline-alkali Land——Through Taking Gansu as an Example
何永铭1
作者信息
- 1. 甘肃瑞盛水利水电工程有限公司,兰州 730000
- 折叠
摘要
我国盐碱地分布广泛,对农业生产和生态环境构成严重威胁.以甘肃省为例,调研了盐碱地的分布、类型及盐渍化程度,提出综合治理措施,通过实施综合治理工程模式,甘肃省盐碱地的盐分含量得到了有效降低,作物产量有了显著提高,表明综合治理工程模式在改善土壤环境、提高农业生产价值方面具有显著效果,此结果可为盐碱地的有效治理提供参考.
Abstract
Salt-alkali land is widely distributed in China,which poses a serious threat to agricultural production and ecological environment.In Gansu Province,we investigated the distribution,type and salinization;and proposed comprehensive treatment measures.Through the implementation of the comprehensive treatment engineering mode,the salt content of the saline-alkali land in Gansu Province has been effectively reduced,and the crop yield has also been significantly improved.The results show that the comprehensive treatment engineering model has remarkable effect in improving the soil environment and improving the value of agricultural production.It is expected to provide some valuable reference materials for the effective treatment of saline-alkali land.
关键词
盐碱地/综合治理/工程模式Key words
Saline-alkali land/Comprehensive treatment/Engineering mode引用本文复制引用
出版年
2024
NETL
NSTL
万方数据