查询词典 ecological

This text takes theory and practice unification as the guiding ideology, uses the knowledge and method of scientific and technological philosophy, agro ecology and iconology, etc. has elaborated the connotation, basic theory and principle, characteristics and benefits of Chinese ecological agriculture emphatically, proved the dialectical relations between Chinese ecological agriculture and agriculture sustainable development, expounded the intrinsic unity and interaction; Finally, under the guidance of theory of agriculture sustainable development strategy, integrate with practice, put forward some suggestions from thought aspect, policy aspect, technological aspect and information aspect to develop Chinese ecological agriculture and impel the agriculture of our country sustainable development.

本文以理论与实践统一为指针和思维导向，运用科技哲学、农业生态学和生态经济学等有关学科的知识和方法，着重阐述中国生态农业的内涵、基本原理、特点和取得的效益，论证中国生态农业与农业可持续发展的辩证关系，阐明二者的内在统一性和相互影响、相互作用；最后，在农业可持续发展思想的理论指导下，联系实际，从思想层面、政策层面、技术层面以及信息层面上提出了中国生态农业发展的对策建议，以推进我国农业可持续发展。

During the period of the world industrialization, all countries developed their economy by using natural resources inventively, which broke the ecological environment and formed high-cost economic development. Since the eighties of the 20th century, the global ecological crisis made people realize that social economic development must coordinate with natural ecological environment, and that environment changes have effect on the social economy.

在世界工业化的进程中各国基本上把经济增长建立在无限索取自然资源和对生态环境进行破坏的基础上，形成了高成本的经济发展。80年代以来，生态危机的全球征候引发了人类对自身发展危机的思考，认识到了社会经济发展必须与自然生态状况相协调，必须考虑到生态环境变化对社会经济的决定作用。

This paper based on reviewing ecological planning and discussing briefly six ecologi-cal planning modes puts forward that the best lodestar of ecological planning is landscape ecology,and the ultimate goal of ecological planning is sustainable devel-opment.

通过对生态规划的产生及发展过程的回顾和对6种生态规划典型模式的初步探讨，揭示出生态规划的最佳指导思想是景观生态学；生态规划的最终目标是可持续发展。

The indicator system of ecological security of agricultural sustainable development in the Tongyu County was established,the weight of the indicator was determined by the method of mean square deviation,ecological security of agricultural development of 1985,1990,1995,1998,2001 and 2004 were evaluated by the model of ecological security.

建立了通榆县农业可持续发展的生态安全评价指标体系，采用均方差法确定了评价指标的权重，对研究区1985、1990、1995、1998、2001、2004年6个时段的农业生态安全进行了评价。

As a case study of Tongyu county,Jilin Province,This paper established the indicator system of ecological security on agricultural sustainable development,determined the weight of the indicator by the method of mean square deviation,and evaluated ecological security on agricultural development among 1985, 1990,1995,1998,2001 and 2004 by using the model of ecological security.

以吉林省通榆县为例，构建了县域农业可持续发展的生态安全评价指标体系，采用均方差法确定了评价指标的权重，对研究区1985、1990、1995、1998、2001、2004年6个时段的农业生态安全进行了评价。

Based on the understanding and interpretation of terms like landscape, landscape planning, ecological planning, and landscape ecological planning, this paper made a deep analysis on aspects of landscape planning in Netherlands, which is the pioneer of landscape ecological planning, from the perspectives of management system of landscape planning, landscape perception of Netherlander, features of types of landscape, landscape assessment, and landscape system.

荷兰是世界景观生态规划的先行者和领导者，本文在对景观、景观规划、生态规划、景观生态规划几个词进行辨析的基础上，首先介绍了荷兰的自然地理环境，进而对荷兰的景观现状、景观规划管理体系、荷兰人的景观感知、各种景观的特点、景观价值的评估以及景观系统进行分析，以此来解读荷兰景观生态规划的种种特点。

With rapidly economic development and increasing in the demand for ecological environment, the bad ecological environment of disused opencast mining is causing bottleneck in the construction of ecological province.

随着我国经济实力的增强和人民对生态环境的要求日趋增高，废弃露采矿山恶劣的生态环境已成为城市发展和生态省建设的瓶颈。

It puts forward that the urban ecological pard construction should be people-oriented, pursue the harmony between human and nature in order to realize the sustainable development of social, economic and ecological environment. Ecological park ; Principle ; Method

工业化的高度发展和城市化进程加速，给人类带来了生存环境的危机，生态园林从整治国土、促进生态平衡的高度全面绿化人类的生存环境，将园林绿化事业推向生态园林的新阶段，这些对城市及

Ecological water use of marsh can be ascertained according to ecological pondage and ecological water requirement, and the suitable quantity can be calculated basing on the marsh's water condition and the total water quantity, insuring that the pondage changes reasonably in spatial and temporal scale, so that the rational water allocation can be achieved.

实际用水配置中应以湿地系统的自然条件为基础，考虑生态功能需要，根据实际水资源丰枯情况，确定合理的补水规模，保证湿地储水量在时空尺度上合理变化，实现水资源的合理配置。

The CCFG is a kind of economical activity with positive externality, its final products offered -the ecological benefits belong to the pure public goods, the nature of the economical compensation is to internalize the externality of the CCFG, so an economical compensation mechanism should be established with the government playing a leading role. The compensation receivers should be not only peasant households but also the county-level authority that performs the project. Besides central government, the compensation payers should still include the provincial-level governments who implement the project, the provincial-level governments of those beneficiary areas of midstream and downstream of basin, international organizations, enterprises and individuals, etc. Multiple channels of raising funds for the program should be worked out and the practice method should be transformed. Thediversified compensation ways should be chosen. In reality, insufficient compensation is the normality, the cost compensation may have more maneuverability. The decision-maker should carry on proper adjustment to the compensation standard, taking into account the factors about the environment conditions, the social-economic conditions, the ecological function of vegetation, etc. and make out different compensation criterions for different areas and different levels. The author puts forward it should be kept the policy of financial subsidies to the farmers who reforest ecological forest for a long term, should prolong the compensation time frameworks to the farmers who reforest economical forest.

本文认为，退耕还林还草是一项具有正外部性的经济活动，其提供的最终产品—生态效益属典型公共产品，经济补偿的实质就是要实现这种外部性的内部化，故应构建以政府为主导的经济补偿机制；补偿对象除了退耕农户以外，还应包括实施退耕还林还草的县级政府；补偿主体除中央政府外，还需将退耕地区省级政府、流域中下游受益地区的省级政府、国际社会、企业和个人等纳入其中；多渠道筹措退耕还林还草补偿投入资金，切实转变经济补偿的运作方式；选择相互协调、相互补充的多样化补偿方式；现实中，不充分补偿是常态，实行成本补偿更具可操作性；应对补偿标准进行适当调整，在综合考虑退耕地区自然环境条件、社会经济状况以及林草植被的生态功能等多种因素的基础上，制定分区分级补偿标准：对还生态林应采取长期补偿政策，对还经济林也要适当延长补偿年限。

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

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