国外可持续土地整理的发展特征及对我国的启示

目前我国土地整理最突出的问题是由于采用了一些不适当的技术措施而引发生态问题,从而损害了土地整理的可持续性,这已成为制约土地整理发展的主要因素之一。而国外土地整理正朝向综合化、生态化、规范化、科技化和多样化的方向发展。本文通过总结国外可持续土地整理的发展过程和特征,探讨了我国土地整理的目标定位、景观生态保护问题、法律保障、融资方式、公众参与和相关技术,并从土地整理应尽可能保持和提高土地的生产性能、降低工程活动对生态环境的损害、保证组织活动的经济可行性以及使公众接受并积极参与四个方面建立了我国可持续土地整理的判别标准。

Development Characteristics of Sustainable Land Consolidation in Foreign Countries and Its Implications for China

At present,the prominent problems in land consolidation in China are ecological problems caused by some inappropriate technologic measures and accordingly affect the sustainability of land consolidation.It has become one of the main factors inhibiting the development of land consolidation.However,in foreign countries,the development of land consolidation has trended to integration,ecologization,normalization,science and technicalization and diversification.In this paper,the development process and characteristics of sustainable land consolidation in foreign countries are summarized,and the orientation of goal,landscape ecological protection,and legal protection,financing pattern,public participation and related technology are discussed.Meanwhile,the standards for sustainable land consolidation in China are established in four aspects,including retaining and increasing land productivity,reducing the damages of engineering activities on ecological environment,guaranteeing the economic feasibility of organization activities,and promoting public acceptance and participation.