文档介绍：土地开发整理生态效益评价研究——以江苏省大丰市为例对这一地区土地整理的研究,仍然处于一个较低的水平,而其中理论研究之深度尚不足以用来指导该地区土地整理的实践活动。本文选择滩涂地区典型项目为案例,进行实证分析。应用土地经济学和生态学等理论,对土地利用、道路工程、沟渠工程、生态防护林工程等规划布局进行研究,选取指标进行评价和检验,详细介绍评价过程,并对土地开发整理前后状况列表比较,对今后类似项目的生态效益评价具有一定的指导意义。关键词:土地开发整理;生态;效益评价;指标体系摘要ASTUDY0NECOLOGICALEⅥ气I,I.,Arl0N0FI,ANDREARRANGEMENT?.CASESTUDYINDAFENGCITYABSTRACTFacedtothewell-knownconsiderablepressureonthelandresource,inChina,,the”administrativeleadingtype"anizationoperationpatternwhichcontainsgovernmentinput,implementandmanagementasabody,thoughhasplayedagreatroleintheinitialstage,,suchasunitaryfinancingchannel,capitalshortage,nevergo-t—positionplananddesign,lackofpublicparticipation,pletesystemofpropertyrightandthebenefitassignmentdegree,,Landrearrangementnotonlyneedtoregardtheamountofthefarmland,inordertoachievethehomeostasisoffarmland,butalsoneedtodisplaytheactiveeffectinotheraspects,suchasimprovethequalityoffarmland,,therearemanyimpropertendencyinthelandrearrangementprojectinsomeregion,suchasthinkmuchoftheamount,butneglectthequalityandtheecologicalprotection,pursuethehigh—,wemusttaketheecologicalbenefitevaluationasanimportantpartofthelandrearrangement;,,itisveryimportanttoconstitutetheconsummateevaluatingindicatorandprobeintothewayofquantitativeanalysisforthebenefitevaluationoflandrearrangement,becauseitnotonlycanenrichthetheoryoflandrearran