土地适宜性评价研究进展

Research Progress of Land Suitability Evaluation

指出了土地适宜性评价作为多学科交叉的重要研究领域,尚有广阔的发展空间。对国内外相关文献进行了梳理,结果得到,①文献重点集中在:气候变化、栖息地丧失、地下水质、能源作物、流域、土地利用、土地复垦和农村居民点以及技术方法和模型;②研究前沿为:水质、粮食安全、土地复垦、指标体系等;③国内外研究区别:国外多以基础研究为导向,更加关注环境科学,生态学与土地适宜性评价定量关联和实证实地研究;国内研究多以实践应用为导向,开展土地复垦、土地利用、指标体系构建等技术方法的研究。

Land suitability evaluation,as an important research field with multidisciplinary intersection,still has a wide space for development.It was obtained by combing domestic and international literature.①The literature focuses on climate change,habitat loss,groundwater quality,energy crops,watersheds,solar energy,bioenergy,land use,land reclamation and rural settlements,as well as technical methods and models;②Research frontiers are water quality,food security,land reclamation,indicator systems,etc.;③The difference between domestic and foreign research are that:foreign research is mostly oriented to basic research,focusing on environmental science,ecology and land suitability assessment,quantitative correlation and empirical field research;domestic research is mostly oriented to practical application,carrying out research on land reclamation,land use,index system construction and technical methods.