松嫩平原盐碱化形成影响因素研究进展  

Research Progress of Influencing Factors on Salinization of Songnen Plain

作　　者：谷洪彪[1,2] 宋洋[1,2] 潘杰[3] 

机构地区：[1]中国地震工程力学研究所,黑龙江哈尔滨150080 [2]防灾科技学院,河北三河065201 [3]江苏省水文水资源勘测局,江苏常州213000

出　　处：《安徽农业科学》2010年第30期16895-16898,共4页Journal of Anhui Agricultural Sciences

摘　　要：土壤盐碱化形成影响因素研究是开展土壤水盐运移规律、水盐运移模拟研究、水盐调控、预测预防土壤盐碱化以及进一步改善、改良和治理开发利用该区盐碱地的基础。在回顾松嫩平原盐碱化成因及形成影响因素研究历史的前提下,总结并分析地质构造因素、水文地质因素、气候因素和人为因素等对盐碱化形成的影响,并给出松嫩平原盐碱化形成影响因素体系架构图,确定出影响松嫩平原盐碱化形成过程中的可控与不可控影响因素,为进一步研究工作提供建议。Study on influencing factors for soil salinization formation was the basis for salt and water movement,water and salt transport modeling and control,prediction and prevention of soil salinization,and further improving,managing,developing and utilization of saline area.Based on the saline-alkali formation effect in Songnen Plain,the effect of the geological structure,the hydrogeology,the climate and human factors on the salinization were analyzed,the organization chart was given.The controllable and uncontrollable factors were determined,and some suggestions for future research were proposed.

关 键 词：盐碱化 影响因素 研究进展 松嫩平原 

分 类 号：S155.29[农业科学—土壤学]