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根据揭阳市生态公益林经营管理现状以及存在问题,提出了揭阳市生态公益林的建设管理思路,要求各部门之间能通力协作,全社会参与,共同进行生态公益林的经营管理,并就如何经营管理好生态公益林提出了一系列的措施. 相似文献
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介绍了紫金县生态公益林的现状,提出了构建紫金县生态公益林体系布局构思,并针对紫金县生态公益林建设中存在林种结构不合理、林分质量差、生态功能等级低等问题,提出了改变现状,提高生态效益的相关措施,认为本县生态公益林建设要因地制宜、因害设防、优化组合,适地适树,大力营造乡土阔叶树种,建设一个完善的生态公益林体系,从而达到优化环境,服务社会的目的。 相似文献
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通过对延平区生态公益林建设现状的分析,针对生态公益林建设中存在的问题,提出了转变林业经营观念、深化改革,搞活机制、强化森林资源培育和管护,注重内涵的提高、科学评估生态公益林的社会功能,制定合理的补偿标准、加大林业科技与教育,实现传统产业的转换、加强法制建设,建立健全生态公益林建设的保障体系等对策,这些措施对延平区的生态公益林建设具有指导意义。 相似文献
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福建省生态公益林建设若干问题的探讨 总被引:3,自引:0,他引:3
福建省生态公益林建设取得了较大成绩,但还存在生态公益林布局、生态公益林林分质量及生态公益林经营管理问题。文章论述存在的问题,并提出相应的解决对策。 相似文献
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长期以来,生态公益林的经营与管护问题,一直是困扰山西林业生态体系建设的一个突出问题。由于国家对生态公益林建设一直采用的是补助性质的计划经济模式,没有经营管护专项费用,发展和经营生态公益林,付出的是业主,受益的是社会,经营者得不到任何经济补偿。这既不利于社会生态公益事业的发展,也不符合市场经济运作规律。为此,本文在分析该省非国有公益林经营现状和存在问题的基础上,就公益林生态效益的经济补偿专题进行了探讨,并就公益林的补偿原则和补偿范围、对象及标准提出了建议。目前全省集体、私有公益林资源及管护现状根据… 相似文献
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文章分析了广东省生态公益林补偿制度的形成和逐步完善的过程,即农民对生态公益林补偿制度从认识、参与到接受和拥护的过程。在此基础上指出广东省生态公益林补偿制度存在补偿标准偏低、补偿标准一刀切、起不到激励作用等问题,提出进一步完善生态公益林补偿制度,加强法制建设,分区域、分类型制定补偿标准,提高生态公益林经营管理水平等建议。 相似文献
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We classified forest resources into four modes: high timber output and high ecological reserve (Mode T-E); high timber output and low ecological reserve (Mode T-e); low timber output and low ecological reserve (Mode t-e); and low timber output and high ecological reserve (Mode t-E). Ecological reserve is stand volume per unit area of natural forests and total area of natural forests; timber output is defined as total area of timber forests and unit area of timber production. We used this classification system to examine forest development in China between 1950 and 2013. Data were acquired mainly from forest inventory statistics published by China’s Forestry Administration between the 1970s and 2013. I Information from the 1950s was acquired from relevant literature. Our analysis suggests that China’s forest resources transitioned from Mode t-E to Mode T-e during the period between the early 1950s and late 1970s, resulting in the destruction of both ecological vigor and timber resources. During the following 20 years, strategies were implemented to improve the ecological reserve and increase timber supply, resulting in a decline in the rate of forest degradation. Over the past decade, China’s forest resources have reached Mode T-E as a result of improvements in both the ecological reserve and the timber supply. Currently, the total area of timber forests is relatively low, representing the limiting factor for improvement in overall forest functionality. Nevertheless, along with increased efforts to protect natural forests and develop fast-growing forest plantations, it is hopeful that China’s forest resources will achieve a sustainable state. The four-mode TOER (timber output, ecological reserve) method introduced in this paper is a simple but an effective approach for characterizing the overall quality and quantity of forest resources. The data used for this type of evaluation are typically easy to obtain and reliable. This methodology has potential to be applied to forests in various regions and countries. 相似文献
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珠江源自然保护区的森林生态功能 总被引:1,自引:2,他引:1
珠江源自然保护区地处滇东高原,总面积230459.0hm^2,森林覆盖率57.5%。其特点是树种组成单一,中幼林多;农林交错、次生林占优势、林分质量差;森林生态脆弱。对本自然保护区的森林生态功能评价:①总体生态功能“差”;②森林生态脆弱;③蓄水、保土、保肥、增产等效益显著;④具有生物多样性特点。对今后森林资源的保护、发展提出了建议。 相似文献
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通过在滨海沙地上营造木麻黄、湿地松混交林,林农轮作,幼林施肥以及对山地黑松低产林改造等技术措施。结果表明。改造后的林分,不但可以充分利用林地生态资源,提高林分的生产力和收获量,扩大造林成效,而且对改善生态环境也有特殊的效益。 相似文献
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