简介:TheapplicationofGeographicInformationSystem(GIS),RemoteSensing(RS)andGlobalPositionSystem(GPS)intheresearchofforestlandscapeisoutlinedinthispaper.Theintegrationofthe3Stechniqueisalsodescribed.Inthe3Ssystem,RSisusedtoobtainthevariousinformationofforestlandscape.GPSisusedtoobtainthegrounddataoforientationandguidethepeopletothedifferentplaces.AndGISisusedininformationmanagementandprocessing.
简介:FROMWOMEN'SMOUNTAINPRODUCTIONBRIGADESTOWOMEN'STREEFARMS¥ByXieJingxiangYouxicountyissituatedinamountainous,poorlyforestedregio...
简介:WOMEN’SPARTICIPATIONINSOCIALFORESTRYByLuoRonghuaiLuoshuiisavillageinNinglangCountyinYunnanProvince.MostofoftheMosuonationalit...
简介:※《广东省湿地资源及保护利用对策研究》软科学研究成果通过评审。由汕头市林科所主持完成的软科学研究项目《广东省湿地资源及保护利用对策研究》,于2004年12月21日,通过由省科技厅组织,市科技局主持的软科学研究成果评审。评审委员会由华南农业大学、广东省林科院、广东省林业调查规划院等单位的8位专家组成。评审委员会一致认为:该成果达到国内同类研究的先进水平,
简介:Sulfurtransformationin3soilsmaintainedinaclosedincubationsystemanditsavailabilitytoplantswereinvestigatedusingcarrier-free^35S-SO4^2-and^35S-labeledryegrassstraw.Forcarrier-freeNa2^35SO4treatment,78%,70%and64%of^35SappliedwerefoundinCa(H2PO4)2-extractaleSfraction,4%,5%and7%inslowlysolubleinorganicS,11%,15%and18%inC-O-S,5%,7%,and6%inC-bondedS,and5%,7%and6%inunidentifiedorganicS120daysafterincubationinblacksoil,cinnamonsoilandchestnutsoil,respectively.Mostof35Suptakebyplantscamefromextractable35SO4^2-,andlittlefromC-O-^35SandC-bonded^35S,Inthetreatmentwith35S-labeledstraw,51%,46%and36%of35SincorporatedwerefoundinCa(H2PO4)2-extractableSfraction,7%,6%and7%inslowlysolubleinorganicS,13%,15%and18%inC-O-S,8%,8%and6%inC-bondedS,and18%,25%and35%inunidentifiedorganicSattheendofincubationinabove-mentonedthreesoils,respectively.HigheravailabilityofC-O-35S,C-bonded35Sandunidentifiedorganic35Sfrom35S-labeledstrawwasobservedin35S-labeledstrawtreatmentcomparedtocarrier-freeNa2^35SO4treatment.
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:TheforestproductstradefromothercountriestoChinaispredominantlyandtremendouslyincreasingandmanydealers,officialsandscholarsareconvincedthatthistrendwillcontinue.Thispapercovers5topics:(1)AnalysisonChina'sforestresources;(2)AnalysisonthesupplyanddemandfactorsofforestproductsinChina;(3)TheimporttradeofrecentmainforestproductsinChina;(4)ThemarketcharacteristicsofforestproductsinChina;(5)ThedevelopmenttrendsofforestproductsinChina.
简介:5S是现代企业现场管理的一种方法,指整理(SEIR)、整顿(SETION)、清扫(SEISO)、整洁(SEIKETSU)、教养(SHITSUKE)。大多数兽药经销商现今的店面情况是店面陈列杂乱无章,卫生条件差,员工工作没有秩序.工作效率低下。如果实施5S管理会有以下收益。降低成本——定期整理、整顿、清洁.及时查看产品的生产日期及保质期.能减少产品过期等额外的浪费与损失:提升品牌形象——整体店面整齐了、工作效率也提高了、员工的形象也统一了、服务态度也更好了,自然整体的品牌形象也会得到提升;提高工作效率——由于实施5S管理,一些防碍工作效率的环节没有了.产品的摆放一目了然了,IT作起来顺手了,自然丁作效率也就提高了:改善工作环境。提升团队精神——店面环境的改变也就意味着员工工作环境的改善,
简介:GREENMESSENGER──WOMEN’SMOUNTAINPRODUCTIONBRIGADEINYOUXIVILLAGEByprojectteam“WomenandSocialForestry”Womeninmountainousareaswar...