【正文】 . . . .. . JIANGXI AGRICULTURAL UNIVERSITY《具體課程名稱》課程論文 （論文題目） 學(xué) 院： 班 級： 姓 名： 學(xué) 號： 成 績：  摘要:項目后評價是對已經(jīng)完成的項目的投資目的、實施過程、效益、作用和影響進行系統(tǒng)、客觀地分析；通過對投資項目決策與實施過程中各方面工作的總結(jié)和評價，評定項目預(yù)期目標(biāo)是否達到，規(guī)劃是否合理有效，主要效益指標(biāo)是否實現(xiàn)；通過項目成敗得失的原因分析，總結(jié)經(jīng)驗教訓(xùn)，為提高未來項目的決策和管理水平提供參考，從而提高投資效益。林業(yè)生態(tài)工程的實施關(guān)系整個國民經(jīng)濟和社會的可持續(xù)發(fā)展，因此，開展林業(yè)生態(tài)工程投資項目后評價對提高投資決策水平具有重要的意義。 本文對國內(nèi)外項目后評價的產(chǎn)生、發(fā)展進行了回顧和總結(jié)，系統(tǒng)地闡述了項目后評價的理論基礎(chǔ)、方法和指標(biāo)體系。論文在明確林業(yè)生態(tài)工程投資建設(shè)的目的和作用的基礎(chǔ)上，研究林業(yè)生態(tài)工程投資項目后評價的必要性；依據(jù)林業(yè)生態(tài)工程投資項目后評價的特點，探討林業(yè)生態(tài)工程投資項目后評價的內(nèi)容；以德惠市為例，對三北防護林工程后評價進行實證分析；針對防護林工程建設(shè)存在的問題，提出持續(xù)開展防護林工程的對策建議。 在理論方法上，本文所涉及的深度尚有不足，很多方面還不全面。在評價指標(biāo)上，有必要進一步深入研究，建立一套合理、全面、通用的指標(biāo)體系，并對其數(shù)據(jù)收集、指標(biāo)算法盡量進行標(biāo)準(zhǔn)化，這樣林業(yè)工程后評價才能真正是想起反饋的作用。 關(guān)鍵詞：德惠市，林業(yè)生態(tài)工程，防護林，后評價，可持續(xù)發(fā)展 Abstract: The Project PostEvaluation is to analysis the invest purpose of project that is to has acplished after the project and as well as execution course, beneficial, result and infuence of project in system and objective manner。 Through summary and evaluation of various aspect of works in the investment project decisionmaking and the implementation process, to assess whether the project anticipated target achieved, whether the plans reasonableamp。effective, whether the main economic index realized。 Through the analysis of project success or failure, summarizes the experienceamp。lesson learnt, provide the reference for the future decisionmaking and the management level of the project, thus improve the profit of investment. The implementation of the forestry ecological project relation of the sustainable development of the whole national economic and society, so carrying out the postevaluation of forestry ecological project is of great significance to enhance the investment decisionmaking level. This paper is a reviewingamp。summarizing of the initial producing and developing of project postevaluation, elaborated the principleamp。theory, the methodology, and the target system. In the basis of clearly the purpose and role of forestry ecological project investment project, the paper studies the necessary of the postevaluation of forestry ecological project investment。 according to the features of forestry ecological projects investment postevaluation , inquire into the content of forestry ecological project investment。 Dehui City as an example to analysis the Protective project postevaluation 。 put forward the suggest of ongoing projecting Protective project which against the problems in the exploring of the farmland Protective project. In the aspect of the theory，this thesis is a little poorly in some way, it39。 s necessary to study further in evaluationindex to build a logical,prehensive and general index system，and put the dataelection and indexarithmetic into a standard way. In this way，the post evaluation of forestry project can play the feedback role. Keywords: Dehui city，F(xiàn)orestry ecological project，protective forest，Postevaluation， Countermeasure 目 錄 1 緒論 .................................................................................................................................... 1 研究目的和意義.......................................................................................................... 1 國內(nèi)外項目后評價研究現(xiàn)狀...................................................................................... 2 國外項目后評價發(fā)展概況 ................................................................................... 3 國內(nèi)的項目后評價及發(fā)展前景 ........................................................................... 6 我國林業(yè)生態(tài)項目后評價的現(xiàn)狀 ....................................................................... 8 研究內(nèi)容、方法及技術(shù)路線...................................................................................... 9 研究的內(nèi)容 ........................................................................................................... 9 數(shù)據(jù)采集 ............................................................................................................. 10 技術(shù)路線 ............................................................................................................. 10 2 林業(yè)生態(tài)工程后評價的理論基礎(chǔ) .................................................................................. 11 研究的相關(guān)概念辨析................................................................................................ 11 林業(yè)生態(tài)工程的概念 ......................................................................................... 11 項目后評價的涵義 ............................................................................................. 12 林業(yè)生態(tài)工程后評價的內(nèi)涵 ............................................................................. 13 生態(tài)經(jīng)濟學(xué)理論........................................................................................................ 14 生態(tài)經(jīng)濟系統(tǒng)的特性 ......................................................................................... 14 生態(tài)系統(tǒng)與經(jīng)濟系統(tǒng)的相互作用 ..................................................................... 15 林業(yè)生態(tài)工程后評價中的生態(tài)經(jīng)濟耦合 ........................................................ 16 現(xiàn)代項目管理理論.................................................................................................... 16 項目的涵義及特點 ............................................................................................. 16 項目管理的內(nèi)涵 ................................................................................................. 18 循環(huán)經(jīng)濟理論............................................................................................................ 23 概念 ........................................................