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巩固内江市退耕还林成果的影响因素和对策研讨 总被引:1,自引:1,他引:0
本文通过对内江市历年实施退耕还林情况的调查,分析了退耕还林工程建设成果巩固的影响因素,提出了巩固退耕还林成果及今后退耕还林工程建设的对策措施. 相似文献
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浅谈退耕还林工程成果的巩固——以山西省退耕还林为例 总被引:1,自引:0,他引:1
通过对山西省退耕还林工程现状的深入调研,分析探讨国家农业优惠政策、林牧矛盾、产业化水平低对农户退耕还林积极性及退耕还林工程成果巩固的影响及存在问题,并从退耕还林工程经营管理模式、后续产业、国家政策调控等方面提出了对策建议,为退耕还林工程成果的巩固提供决策参考和依据 相似文献
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生态文明是继农业文明、工业文明之后的人类文明形态,生态法是对生态文明建设的制度回应。但生态法并不是单一的法律规范集成,而是有其自身的逻辑结构,本文提出,生态法在三维模式基础上形成的,所谓三维模式是由生态伦理、生态技术和生态法律制度相互联系、相互作用所组成的一种理想的模式,该模式生态法建立的基础、原动力、未来发展的方向指引,乃至在生态领域的法治运行的解释路径。同时,在这种模式下生态伦理是生态技术和生态法律制度形成的伦理基础,生态技术则是将生态伦理和生态法律制度应用到社会生态保护实践中的重要方法和手段,生态法律制度则是对生态伦理的不断演进以及生态技术生产和实施的保障,三者共同组成生态法立体型结构模式。本文从生态法三维模式的形成和发展、三维之间的关系以及其对生态法的作用等三个方面简要分析和讨论了生态法三维模式的重要作用。但是由于生态法在具体内容的模糊性,以及在研究的深入细致的缺乏,目前,我国的生态法的三维模式在现阶段还处于一个理想的状态。无论如何,国家加强生态伦理教育、创新和发展生态技术,完善生态法律制度,都是生态法走向完善的必要之举。 相似文献
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从森林资源的基本状况、依法治林的必要性和迫切性、生态学的基本理论学说以及生态法学的基础理论及其对依法治林的指导意义4个方面来阐述依法治林的生态学理论基础,旨在说明在依法治林的实践中生态学理论的重要意义。 相似文献
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“人法地,地法天,天法道,道法自然”、“天网恢恢,疏而不失”以及“法令滋彰,盗贼多有”是老子自然法思想的基本主张。崇尚自然法则,主张法网宽疏,强调德要从法,是老子自然法思想的主要特点。老子的自然法思想对于现代社会的国家治理提供了有益的启示,这就是要维护法律的权威,制定和实施良法,法治和德治相结合。 相似文献
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文章分析了新疆森林资源保护管理的形势,介绍了新疆森林资源保护管理的主要措施和取得的成效,新疆依法治林氛围逐步形成,森林资源逐步增长,林业体制改革取得成效。同时也指出目前新疆森林资源保护管理工作尚存在违法使用林地、个别地方以权压法、政府违章与法律冲突、毁林开荒等问题,提出相应整改建议。 相似文献
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我国森林法价值理念的历史嬗变与森林法的修改 总被引:2,自引:1,他引:1
价值理念是森林法修改时必须考虑的核心问题, 它决定了森林法所要促进的价值以及价值实现的立法选择。伦理观的更新是森林法价值理念变迁与发展的价值先导。我国历次森林法的价值理念均是建立在人类中心主义的伦理基础上。可持续发展环境伦理观的确立为森林法提供了新的价值导向, 森林法价值理念要实现历史性转变并进而统领森林法的修改。 相似文献
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Bir Bahadur Khanal Chhetri Helle Overgaard Larsen Carsten Smith-Hall 《Small-Scale Forestry》2012,11(4):435-452
Decentralised forest management is believed to hold potential for increased economic and social equity. Implications of the associated local forest law enforcement on livelihoods, however, are not well understood. This paper explores the impacts of local forest law enforcement with a focus on the poorest forest users in community-managed forests. A case study including 14 community forest groups in western Nepal was conducted in 2008. Methods included review of archival data, a stakeholder survey (n?=?211), and recall of forest crimes by a random household sample (n?=?252). Local forest law enforcement was found to detect far more crimes than district-level enforcement. Crimes are primarily small-scale unauthorised appropriation of products for subsistence use by poorer households and rules are lightly enforced. It is argued that local law enforcement, while apparently not economically harmful to the poorer in the short term, may be used to perpetuate existing wealth and cast-based social inequities. 相似文献
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The literature dealing with the water conducting properties of sapwood xylem in trees is inconsistent in terminology, symbols and units. This has resulted from confusion in the use of either an analogy to Ohm's law or Darcy's law as the basis for nomenclature. Ohm's law describes movement of electricity through a conductor, whereas Darcy's law describes movement of a fluid (liquid or gas) through a porous medium. However, it is generally not realized that, in their full notation, these laws are mathematically equivalent. Despite this, plant physiologists have failed to agree on a convention for nomenclature. As a result, the study of water movement through sapwood xylem is confusing, especially for scientists entering the field. To improve clarity, we suggest the adoption of a single nomenclature that can be used by all plant physiologists when describing water movement in xylem. Darcy's law is an explicit hydraulic relationship and the basis for established theories that describe three-dimensional saturated and unsaturated flow in porous media. We suggest, therefore, that Darcy's law is the more appropriate theoretical framework on which to base nomenclature describing sapwood hydraulics. Our proposed nomenclature is summarized in a table that describes conventional terms, with their formulae, dimensions, units and symbols; the table also lists the many synonyms found in recent literature that describe the same concepts. Adoption of this proposal will require some changes in the use of terminology, but a common rigorous nomenclature is needed for efficient and clear communication among scientists. 相似文献