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随着改革开放的不断深入,人们对林产品需求量不断增加,社会总需求超过总供给;目前我国林业企业管理粗放,大量的采伐、造材、抚育、加工剩余物没有得到充分利用;大兴安岭林区,特别是图强施业区,有大量的桦木、小杆,如不利用,在清理伐区时还要花费大量的人力物力。大兴安岭仅有一条铁路线,全国铁路运输紧张状况近期内不可能缓解,大量剩余物由铁路运到大城市加工,经济上不合算,事实上也不可能。 相似文献
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在陈述我国主要林产品贸易现状,分析了我国林产品国际贸易的发展态势及存在问题之后,提出了我国林产品国际贸易发展的6条对策。 相似文献
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2005年,在我国国民经济保持平稳较快增长的总体态势下,我国林产品对外贸易发展迅猛,出口创汇持续增强,产品结构进一步优化,首次实现了建国以来林产品贸易顺差,充分体现了我国林产品对外贸易的巨大优势和发展潜力,成为我国林业发展的主要经济增长点。 相似文献
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回顾2003年,我国的国民经济发展过程是极不寻常的一年,可以说,困难超出预料。然而,在过去的一年里,我国的国民经济在投资、出口和消费三个方面的带动下,经济持续增长,经济质量和效益进一步提高。 相似文献
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2013年第一季度,我国林产品进出口贸易数据出现了一个波点,呈现了林产品进出口贸易的生命力。至今年5月,林产品进出口贸易又趋于平稳,根据海关统计数据汇总分析,2013年5月全国林产品进出口总值为108.41亿美元,同比增长0.14%。其中,出口52.72亿美元,增长0.78%;进口55.69亿美元,减少0.47%,在看似平稳的数据中,我们可以看到林产品进口呈现一定的结构性减少和一些优势 相似文献
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lntroductionChina'sterritoryisvast,buttheforestedareaisless.About29%areaofChinaisdesertandbaremOuntains(Zhangetal.1997).ThefourthnationaIforestsurvey,whichwasconductedbytheMinistryofForestryin1989~1993,indicatesthat133.7millionhm2or13.92%oftheIandareaofChinaareforest.Thestockoflivingtreesis11.785bilIionm',ofwhich1o.1biIIionisinforest.Thenetgrowthofstandingvolumeiso.4biIIionm3peryear,whiIethecutisO.3billionm',ofwhichatleastonethirdisfarfueIwood.Sotheforestresourcesarenotrich,forestcoveri… 相似文献
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Increased urbanization in many societies is having a negative impact on vitality of rural areas. To maintain the vitality of these areas governments have employed a variety of policies, some of which are designed to facilitate innovation and enhance landowner innovativeness. However, little research has investigated the antecedents to landowner innovativeness and whether innovativeness positively impacts economic performance in this setting. The present study investigates these issues in the context of Norwegian forestland owners and their involvement in non-timber forest products and services (a form of ecosystem services). The authors present a conceptual model hypothesizing that social networking, entrepreneurial climate, and a learning orientation each have a direct, positive impact on landowner innovativeness and innovativeness has a direct, positive impact on economic performance. Property size is included as a moderating variable. Data were collected via a mail survey and a total of 683 useable responses were received reaching an adjusted response rate of 35%. Results show that social networking and a learning orientation positively impact innovativeness, but that entrepreneurial climate does not. Innovativeness was found to positively impact economic performance. The authors outline implications of the findings that may be used by policy makers, landowners and research. 相似文献
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Ecosystem services: Foundations,opportunities, and challenges for the forest products sector 总被引:2,自引:0,他引:2
The ecosystem service concept has been proposed as a meaningful framework for natural resource management. In theory it holds concomitant benefit and consequence for the forest product sector. However, numerous barriers impede practitioners from developing concrete and enduring responses to emerging ecosystem service markets, policies, and initiatives. Principle among these barriers is that the ecosystem service concept has a complex history, numerous definitions in use, and an astounding diversity in rationale and application. This article provides a conceptual review of ecosystem services and its economic foundations, distinguishes among several current definitions of the term and their relatedness to strategies in practical application, discusses diverse approaches to valuation, and explores potential for future relevance in forest product and other sectors. 相似文献
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用层次分析法调整三都县林种树种结构 总被引:4,自引:0,他引:4
以最近的森林资源二类调查资料为基础,用层次分析法调整三都县的林种,树种结构,结果表明,调整后的林种,树种结构比调整前更适合于三都县的实际。 相似文献