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黑龙江垦区自７０年代植树造林以来，栽植并保存人工林４２万ｈｍ２，同时建成了五大体系（工程），即农田防护林体系、水源涵养兼用材林工程、三北区域农场群防风固沙林工程、小流域综合治理工程和江河堤库防浪林工程，形成了生态林业体系框架，成为庇护农垦大地的绿色屏障．为进一步完善高效生态林业体系和多元产业体系，提出在“九五”期间完成“五五一”工程及采取相应的发展对策。
Heilongjiang reclamation area planting and afforestation since the 1970s, planted and preserved 420000 hm2 of plantations, while the completion of the five major systems (projects), namely farmland shelterbelt system, water conservation and use of timber plantation, farmland windbreaks and sand fixation project in the Three North Region, small watershed integrated The project of governance and the embankment of the river embankment to prevent the rain forest project formed the framework of the ecological forestry system and became the green barrier to shelter the reclamation land. In order to further improve the efficient eco-forestry system and diversified industrial system, it is proposed that the “May-May” project be completed and corresponding development measures be taken during the “Ninth Five-year Plan” period.