农地非农化过程中损失农地生态价值的研究综述

农地的生态系统服务对人类的可持续发展有着重要的意义，而该系统的部分生态价值因未在市场上反映出来而往往被人类所忽略，本文在农地非农化过程中关于损失的生态价值方面进行总结，从研究方法、内容等方面总结了现有研究的特点，从生态服务价值的揭示程度、研究视角的广泛程度、研究方法的完善程度等方面分析了国内研究中存在的基本问题，为今后的研究提供理论依据。

Research on Ecological Value loss in Non-agricultural Conversion of Agricultural lands

Ecosystem services of agricultural land are significant for sustainable human development and part of the ecological value of the system is often overlooked by humans, hecause it is not reflected in the market. This article summarizes the loss of ecological value in the Agricultural land Non-agricuhural Conversion from the perspective research methods, content and other aspects; analyses of basic problem in domestic research from revealing the extent of value in ecosystem services, the scale of research perspectives, and the improvement of research methods. It also provides a theoretical basis for future research.