您要查找的是不是:
- landscape ecological value 景观生态价值
- Landscape Ecological Functions of Field Boundary. 试论农田边界的景观生态功能
- Land degradation and landscape ecological construction in Liaoning Province. 辽宁省土地退化与景观生态建设。
- The Landscape Ecological Construction in Continental River Basin in Arid Zone. 干旱区内陆河流域景观生态建设。
- Landscape ecology of the concept is not new. 景观的生态性并不是新鲜的概念。
- Change pattern, process and landscape ecological significance in ecotone of agriculture and grassland in north China. 农牧交错带变迁的格局与过程及其景观生态意义。
- Bluff Island has been known to have rich coral communities which are of high ecological value. 缸素以长有丰盛的珊瑚群落闻名,具重要的生态价值。
- Application of the Fuzzy Set Pair Analysis Way in Landscape Ecological Comprehensive Assessment of Urban Greenland. 模糊集对分析在城市绿地景观生态综合评价中的应用
- The theory of Geomancy is studied from perspectives of landscape ecological structures &patterns. 从景观生态结构与范式的角度研究风水学。
- It is the result of human ecological value and also the inexorable trend of future urban development. 它是人类生态价值取向的结果,是未来城市发展的必然趋向。
- Wetlands protection means important ecological value to humanity, and its frailty needs special legal protection. 湿地对人类的生态保护有重要的价值,但其非常脆弱,需要法律加以特别保护。
- Landscape ecology: What is the state of the science? 景观生态学发展现状?
- Landscape ecological architecture in excavated coal diggings is one of attention-getting hotspots international society. 采煤矿区景观生态设计是目前国内外关注的热点之一。
- The Moringa oleifera tree is an fast-growing arbor with good ecological value and economic value, which grows in tropical or subtropical regions. 摘要辣木是一种生长于热带或亚热带地区的、生态价值和经济价值均较好的多用途速生乔木树种。
- As an important non-timber product found in tropical and south subtropical forests, rattan is of great societal, economic and ecological value. 摘要棕榈藤是热带和南亚热带地区森林宝库中重要的非木质林产品,具有重要的社会、经济和生态价值。
- According to matrix factor analysis and landscape ecological analysis, the loss and degradation of coastal wetlands are valued quantificationally. 根据综合矩阵因子分析法和基于景观生态学的方法,对我国的主要滨海湿地的退化程度进行了定量评价。
- Based on landscape ecological planning,the reasonable plan-ning of habitats and nature reserve is an effective approach to biodiversity conserva-tion. 通过景观生态规划对生物的栖息地和保护区进行合理的规划,是行之有效的生物多样性保护途径。
- Ecological Value at Risk model (EVR) is established to evaluate the risk of ecosystem services value basing on quantitative assessment of ecosystem service. 建立了生态系统服务价值风险分析的EVR模型。
- Third, the thesis proved that tradition Technology Innovation amplified the technology alienation and paralyzed in ecological value, that final deuce to environment crisis. 第三,通过考察传统技术创新的实践和内在价值观的缺陷,提出和论证了传统技术创新因其对技术异化的扩散作用以及内在生态价值观的缺失放大了环境资源市场失灵的负面作用,使环境资源市场失灵所导致的环境污染和破坏发展为宏观的资源短缺和环境危机。
- Wuzhong district of Suzhou city being taken as an example,with this indicator system,the comprehensive evaluation of landscape ecological security in 1984 and 2002 was conducted. 结果表明;景观生态安全评价综合指数从1984年的63.;29%25下降到2002年60