【正文】 　　　　　　北京市太行山綠化三期工程　建設(shè)總體規(guī)劃　（2022—2020 年）　　　　　　　　　　　　　　　　北京市園林綠化局　　　編 制 單位: 北京市林業(yè)勘察設(shè)計院　　　院 長: 薛 康 教授級高工　　　主管副院長：杜鵬志 高級工程師　　張麗華 工 程 師　于 濤 工 程 師　陳海燕 高級工程師　 　李瑞生 高級工程師　李 偉 工 程 師　 　　　　　　　 I　前 言 ....................................................................................................................................1　　一、工程區(qū)范圍 ....................................................................................................................1　二、自然地理概況 ................................................................................................................1　（二）氣候 ..........................................................................................................................1?。ㄋ模┩寥?..........................................................................................................................2　?。ㄎ澹┲脖?..........................................................................................................................3　三、社會經(jīng)濟概況 ................................................................................................................3　四、土地利用現(xiàn)狀 ................................................................................................................3　　六、森林資源和林業(yè)發(fā)展概況 ............................................................................................4?。ㄒ唬┥仲Y源現(xiàn)狀及特點 ..............................................................................................4　　（二）林業(yè)發(fā)展?fàn)顩r ..........................................................................................................5?。ㄈ┝謽I(yè)建設(shè)中存在的主要問題 ..................................................................................5　　第二章 項目建設(shè)的必要性和緊迫性 ......................................................................................7　　一、二期工程建設(shè)實施情況 ................................................................................................7?。ㄒ唬┒诠こ探ㄔO(shè)完成情況 ..........................................................................................7　（二）二期工程建設(shè)主要成效 ..........................................................................................9　?。ㄈ┒诠こ探ㄔO(shè)主要經(jīng)驗和問題 ............................................................................11　二、三期工程建設(shè)的必要性和緊迫性 ..............................................................................14?。ㄒ唬┨猩骄G化工程是改善首都生態(tài)環(huán)境的重要戰(zhàn)略措施 ....................................14?。ǘ┨猩骄G化工程是實現(xiàn)首都經(jīng)濟和社會可持續(xù)發(fā)展的重要保障 ....................14　　（三）實施太行山工程是調(diào)整農(nóng)村產(chǎn)業(yè)結(jié)構(gòu)和增加農(nóng)民收入的現(xiàn)實需要 ................15　　三、三期工程建設(shè)的機遇和挑戰(zhàn) ......................................................................................15　第三章 總體規(guī)劃思路 ............................................................................................................18　　一、規(guī)劃依據(jù) ......................................................................................................................18　　三、建設(shè)布局及重點建設(shè)區(qū) ..............................................................................................20?。ǘ┲攸c建設(shè)區(qū) ............................................................................................................21　四、規(guī)劃期限及目標(biāo) ..........................................................................................................23?。ㄒ唬┮?guī)劃期限 ................................................................................................................23　?。ǘ┮?guī)劃目標(biāo) ................................................................................................................23　　　　　 II　一、營造林 ..........................................................................................................................25　?。ǘ┲饕夹g(shù)措施 ........................................................................................................26　　二、低效林改造 ..................................................................................................................30　?。ㄒ唬┙ㄔO(shè)規(guī)模與進度安排 ............................................................................................30　（一）建設(shè)規(guī)模與進度安排 ............................................................................................33　四、監(jiān)測體系建設(shè) ..............................................................................................................36?。ǘ┕こ绦б婢C合評價系統(tǒng) ........................................................................................38　五、科技推廣體系 ..............................................................................................................38　一、估算依據(jù)與估算指標(biāo) ..................................................................................................40　（一）估算依據(jù) ................................................................................................................40　二、投資估算 ......................................................................................................................41　一、生態(tài)效益 ......................................................................................................................43　二、社會效益 ......................................................................................................................43　四、綜合評價 ......................................................................................................................44?。ǘ﹪?yán)格程序，強化資金管理 ......................................................................................45　?。ㄈ┛萍贾?、提高建設(shè)水平 ......................................................................................45　?。ㄋ模娀O(jiān)督，確保工程質(zhì)量 ......................................................................................46　?。ㄎ澹┬麄骺偨Y(jié)，加強基礎(chǔ)管理 ......................................................................................46　二、政策建議 ......................................................................................................................46　?。ㄒ唬┨岣咄顿Y標(biāo)準(zhǔn) ........................................................................................................46　　二、附圖 .......................................