农村经济发展过程中人类活动对岩溶垄脊槽谷区岩溶水水质的影响  

The Effect of the Human Activities during the Development of the Rural Economy on Karst Water in the Karst Mound-trough District

作　　者：王山峰[1] 谢世友[1] 李坤峰[1] 

机构地区：[1]西南大学地理科学学院,重庆400715

出　　处：《江西农业大学学报》2008年第6期1126-1130,共5页Acta Agriculturae Universitatis Jiangxiensis

基　　金：国家科技支持计划课题(2006BAC01A16)

摘　　要：岩溶水所赋存的碳酸盐岩含水层系统属于高度开放的脆弱天然水文系统,从而使得岩溶水文系统极容易遭受到人类不合理活动的影响。岩溶槽谷是山地中面积较大的平坦地区重要的农业地区和人口的集中地区,其随着农村经济的发展人类不合理活动渐多。研究区20多年来的水质资料分析表明,研究区岩溶水质的变化和人类活动有很大的关联性。工农业、生活废水、炸石、填土、集约化耕作、高坡耕作微型稻田水位控制设施等都造成了岩溶水质的恶化,研究提出努力促进废水资源化和减量化、合理利用落水洞、进行土地整理、发展生态农业是岩溶垄脊槽谷区保护岩溶水的主要思路。Unreasonable human activities may cause water damage to the open and vulnerable Karst hydrological system. Mountain.valleys are larger flat areas, very important for agriculture and habitation. With the development of rural economy unreasonable human activities are on the rise. More than 20 years with analysis data of water quality indicate that the variation of Karst water quality has great human relevance activities. Industry and agriculture waste water, filling soil in the bombed stone area and controlling facilities in the rice paddies caused the deterioration of the water. Reducing and converting the waste water into resource, rational use of water - failing - holes,land improvement and the development of ecological agriculture are major measures to protect the Karst water in the Karst ridge -trough district.

关 键 词：岩溶水 人类活动 岩溶垄脊槽谷 岩溶水保护 

分 类 号：S159.93[农业科学—土壤学]