土壤水循环功能价值计量及其在土地规划中的应用——以郑州市为例  

The Value Measurement of Soil Water Cycle Function and Its Application in Land Planning

作　　者：席增雷[1,2] 李锋[2,3] 

机构地区：[1]天津大学环境科学与工程博士后流动站,天津300072 [2]河北大学经济学院,河北保定071002 [3]国家海洋技术中心,天津300112

出　　处：《生态经济》2016年第12期169-171,共3页Ecological Economy

基　　金：河北省高层次人才资助项目(A201500166);河北省高等学校人文社会科学重点研究基地经费

摘　　要：城市化、工业化的发展和城市人口的高度集中对土壤的水源循环功能产生了深刻和持久的影响,主要表现为土地利用的不合理引起的土壤封闭过度、地下水位降低、水源污染等,因此需要合理的国土规划以达到优化利用。但土壤水循环功能价值由于量化研究比较少,其重要价值难以货币形式直观表达出来,很容易造成实际土地利用中的低估和忽视。文章选取郑州市为研究区域,通过市场法、价格替代法和实测数据构建土壤水源循环功能货币化体系,利用地理信息系统提出研究地区土壤功能需要保护和恢复的目标,从而提高保护意识,形成土地利用规划的参考。The development of urbanization and industrialization and high concentration of the urban population has a profound and lasting influence on Soil water circulation. Main show is that the unreasonable soil use causes excessive soil closed, the decrease of the underground water level in many parts, water pollution and so on, so it needs reasonable land planning in order to achieve optimization. Because of less quantitative study on the value of soil water cycle function its important value is difficult to express visualiy by the currency. It is easy to cause underestimate and neglect of the actual land use. The article selects Zhengzhou City as the study area, through marketing, price substitution method and the measured data, it constructs the soil water circulating function monetization system, and combines with comparative analysis and geographic information system to study the soil function need to protect and restore the choice, thus improves the protection consciousness, gives the land use planning reference.

关 键 词：土壤功能 水循环 土地规划 

分 类 号：F062.2[经济管理—政治经济学]