简介：在市场竞争中勇于开拓广西林业造纸厂1992年生产经营实现的主要指标与1991年相比:纸和纸板25300吨,增长25％;工业总产值(按1990年不变价)4034万元,增长25％;销售收入4000万元,增长18％;实现税利680万元,增长9％;全员劳动生产率8.5万元,增长20％;职工年收入

简介：构树不是'坏树',不是'邪恶的树',是我们应该放声讴歌的树,是我们应该放声赞美的树。在民间,构树长期背负着骂名——被唤作'坏树'、'邪恶的树'。因此,乡村很少有人种构树,我们看到的构树几乎都是野生的。构树坏吗?——有那么一点点坏.构树邪恶吗?——有那么一点点邪.但离恶还差得远呢。

简介：ＦＲＯＭＷＯＭＥＮ＇ＳＭＯＵＮＴＡＩＮＰＲＯＤＵＣＴＩＯＮＢＲＩＧＡＤＥＳＴＯＷＯＭＥＮ＇ＳＴＲＥＥＦＡＲＭＳ￥ＢｙＸｉｅＪｉｎｇｘｉａｎｇＹｏｕｘｉｃｏｕｎｔｙｉｓｓｉｔｕａｔｅｄｉｎａｍｏｕｎｔａｉｎｏｕｓ，ｐｏｏｒｌｙｆｏｒｅｓｔｅｄｒｅｇｉｏ...

简介：ＤｉｓｃｕｓｓｉｏｎｏｆＸｉｘｉａ’ｓＦｏｒｅｓｔｒｙＡＭｏｄｅｌｆｏｒｔｈｅＤｅｖｅｌｏｐｍｅｎｔｏｆＣｈｉｎａ’ｓＴｏｗｎｓｈｉｐＦｏｒｅｓｔｒｙ￥ｂｙＸｕＧｕｏｚｈｅｎＰｏｖｅｒｔｙｉｓｓｔｉｌｌａｓｅｒｉｏｕｓｓｏｃｉａｌａｎｄｅｃｏｎｏｍｉ...

简介：甘肃临夏州各县（市）按照建绿化线、风景线、致富线的总体要求，把重点公路绿化美化纳入生态建设总体规划，本着安全、实用、整洁、美观和多树种、宽林带、大绿量的原则，高起点规划、高标准设计、高质量建设，全州绿色通道建设迈上了一个新的台阶。2007年，建成公路绿色通道476公里，植树53．07万株；完成绿色通道补植补造474.3公里，植树21．9万株。

简介：ＷＯＭＥＮ’ＳＰＡＲＴＩＣＩＰＡＴＩＯＮＩＮＳＯＣＩＡＬＦＯＲＥＳＴＲＹＢｙＬｕｏＲｏｎｇｈｕａｉＬｕｏｓｈｕｉｉｓａｖｉｌｌａｇｅｉｎＮｉｎｇｌａｎｇＣｏｕｎｔｙｉｎＹｕｎｎａｎＰｒｏｖｉｎｃｅ．ＭｏｓｔｏｆｏｆｔｈｅＭｏｓｕｏｎａｔｉｏｎａｌｉｔ...

简介：无刺构骨属冬青科冬青属常绿小乔木，树高可达3-4米，树皮灰白色，叶革质，表面深绿而有光泽，背面淡绿色，叶卵形至椭圆形，无锯齿。4-5月开花，9月果熟，果实球形，熟时鲜红色。无刺构骨病虫极少，生长缓慢，适宜长江流域以南广大区域栽培。溧水县于20世纪90年代中期开始引种栽培无刺构骨，并进行扦插育苗试验，成活率达90％以上。目前无刺构骨市场供不应求，发展前景广阔。现将无刺构骨繁殖技术介绍如下：

简介：通过海林市南出口公铁立交桥的方案设计,经对比,论证了V形刚架配挂梁的主跨结构型式的优越性及适用性。

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简介：Inrecentyears,thequantityandqualityofglobalforestresourcesaredecliningcontinually.Contrarily,thebothinChinaareincreasing,whichisdeeplyrelatedtothesustainableforestmanagementandeco-systemmanagementinChina.Withthetrendthatworldcommunityknowsmoreabouttheimportantroleofforest,moreandmorefunctionsofforestarerecognized.TheimpactandfunctionsofChina'sforestrydeservemoreconcern.Basedonsomeexperiencesinthefieldofforestryresearch,theauthors...

简介：在当前的退耕还林工程中存在两种主要形式:一种形式是退耕户"单兵独战",另一种是农户委托造林专业队承包造林.本文介绍的是一种群众自发的参与式退耕还林协作组织.

简介：Forestshavemultiplebenefitsandfunctions,includingmitigationofclimatechange.Theimpactsofforestsontheglobalcarboncycleincludeforestsascarbonsinks,wood-basedproductsascarbonsinks,bio-energy,andproductionanduseofnon-timberproducts.Inthepastdecades,forestcoverofChinahasincreasedfrom8.6%to18.21%bylarge-scaleafforestationandconversionofcroplandintoforests.Forestbiomasscarbon(C)stockincreasedfrom4.3PgC(1PgC=1015gC)intheearly1980sto5...

简介：Asanemergingindustry,China'swoodfloorindustrydatesbacktotheearly1980s.Despitealatestart,ithasdevelopedrapidlyduringthelast20years.ThepastdecadeshavewitnessedgreatchangesinChina'swoodfloorindustry.Withhighquality,manyproducts"madeinChina"areavailablewidelyabroadnowadays.Currentglobaleconomicshocks,however,affectChina'sdomesticrealestatesector;hencethefallingdomesticsalesofwoodfloor.Thepaperaimstoidentifythecurrentsituationoffloorindustry...

简介：Urbangreening,urbanforestryandurbangreenstructureplanningalllookatacityasaunitandintendtoimprovethestatusofgreenspaceinthecity.Eventhoughtheyarenewterms,theirconceptshaveevolvedoveraratherlongperiod.Thispaperpresentsahistoricalreviewofwesternconceptsforurbangreeningsincethe1850s.Thefirstaimistoestablishanoverviewofhowtheurbangreeningconcepthasdevelopedandwhattherelationshipsarebetweenthehistoricalconceptsandurbangreening,urbanforestryandurbangreenstructureplanningtoday.Thesecondarypurposeistounderstandsomekeyissuesforurbangreeningthroughtheexaminationofhistoricalprecedents.Basedonaliteraturereview,thepaperpresentsseveralhistoricalconceptsforurbangreening-rampartareaplanning,parksystem,greenbelts,greenwedgesandgreenways.Thenewconceptofurbangreenstructureisalsointroduced.Eachconceptisdefined.Thesocialbackgroundandtheinfluenceoncitydevelopmentaredescribed.Thereviewshowsthattheconceptofurbangreeninghasalonghistory,parallelwiththedevelopmentofthecityplanningconcepts.Thescopeofurbangreeninghasbecomelargeroverthepastyears.Thefunctionsofurbangreenspacehavechangedfromsingle-purposetomulti-purpose.Thestudyindicatesthathistoricalconceptsmaystillgiveinspirationintoday'surbangreeningprocess.

简介：Man-madeforest,whichistheforestecosystemofrehabilitationandreconstruction,playsasignificantroleintheprovisionofforestproductsandimprovementtheecologicalenvironment.Inthispaper,weestablishedtheAR(5)modeltopredictChina'sforestareafrom2009to2015.Thisstudyshowstheslowgrowthofthenationalplantationareatrendwithsomefluctuations,buttheoverallgrowthrateisnotlarge.WeproposedthatononehandChinashouldcontinuetoincreasetheplantationarea,ont...

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简介：TheforestproductstradefromothercountriestoChinaispredominantlyandtremendouslyincreasingandmanydealers,officialsandscholarsareconvincedthatthistrendwillcontinue.Thispapercovers5topics:(1)AnalysisonChina'sforestresources;(2)AnalysisonthesupplyanddemandfactorsofforestproductsinChina;(3)TheimporttradeofrecentmainforestproductsinChina;(4)ThemarketcharacteristicsofforestproductsinChina;(5)ThedevelopmenttrendsofforestproductsinChina.

简介：瑞典：Sōdra公司已经对针叶锯材市场销售疲软的情况做出反应，8月底削减其在拉姆克维拉（Ramkvilla）、图绍斯市（Torsas）和Langasjō工厂的生产量总计约5万～6万m^3。第1步，在拉姆克维拉和图绍斯市节日期间约4个星期的停产时间将多延长2个月。这2家工厂将于6月4日停止锯切加工，8月27日恢复。

简介：ThepaperanalyzedthecurrentstatusofforeigntradeofforestindustryinChinaandthenationalandinternationalmarketchanges.Basedontheanalysis,theorientationandtransformationofforeigntradepolicyforChina'sforestindustrywerediscussed.

简介：ＧＲＥＥＮＭＥＳＳＥＮＧＥＲ──ＷＯＭＥＮ’ＳＭＯＵＮＴＡＩＮＰＲＯＤＵＣＴＩＯＮＢＲＩＧＡＤＥＩＮＹＯＵＸＩＶＩＬＬＡＧＥＢｙｐｒｏｊｅｃｔｔｅａｍ“ＷｏｍｅｎａｎｄＳｏｃｉａｌＦｏｒｅｓｔｒｙ”Ｗｏｍｅｎｉｎｍｏｕｎｔａｉｎｏｕｓａｒｅａｓｗａｒ...