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- region ecological safety 区域生态安全
- CONCEPTUAL FRAMEWORK FOR SELECTION OF AN INDICATOR SYSTEM FOR ASSESSMENT OF REGIONAL ECOLOGICAL SAFETY 区域生态安全评价指标体系选取的概念框架研究
- The regional ecological system is fragile. 区域生态系统脆弱。
- regional ecological safety 区域生态安全
- Strengthening ecological forestry construction in order to guarantee ecological safety on the Poyang Lake regions. 加强生态林业建设保障鄱阳湖区生态安全。
- Bamboo pulp industry is beneficial to the forest resources conservation by "substituting bamboo for wood", the mountain region ecological environ... 提出了加大投资力度、培育规模化的优质原料基地,选择优良竹种、提高造纸原料质量等加快竹浆产业发展的具体措施。
- Finally, research methods for rheology and mutation of ecological safety are concluded, and further problems are brought forward. 最后总结生态安全渐变和突变的方法研究,并提出进一步需要解决的问题。
- The ecological riparian zone has the features of the structure stability, landscape suitability, ecological health and ecological safety. 生态河岸带具有结构稳定性、景观适宜性、生态健康性以及生态安全性等特征。
- Thus the governments of every country often doffed the ecological safety by means of economy and administration and law. 面对日益严重的生态危机,各国政府通常强调通过经济、行政、法律手段保护生态环境。
- Qinghai-Tibetan Plateau has strategic position in ecological safety of China and Asian as well. But for several decade years,ecological environment is worsening year by year. 青藏高原在全国乃至亚洲的生态安全中具有战略地位,但近几十年来该地区的生态环境在逐年恶化。
- Three river sources are the key ecological and environmental protection area in our country since their changes directly relate to ecological safety of our country. 三江源区是我国生态与环境保护的关键地区,其生态与环境的变化直接关系到我国的生态安全。
- The concept of land ecological safety is the land ecosystem of mankind ensure degree unaffected by ecological destroy and environment pollution in the production, living and health. 土地生态安全是指土地生态系统对人类在生产、生活和健康等方面不受生态破坏与环境污染等影响的保障程度。
- Results Landscape scale is the right scale to assess regional ecological Security. 结果景观尺度是区域生态安全评价的适宜尺度。
- The concepts and the computative measures of time and regional ecological indices were put forward. 同时提出时间生态指数和地区生态指数的概念和计算方法。
- The relationship between ecological safety and territorial safety, economic safety, and national health quality, and the status of ecological safety in China are discussed emphatically. 文章重点对生态安全与国土安全、经济安全以及人群健康质量等之间的关系展开论述,同时指出了我国生态安全现存的主要问题及发展前景。
- The author suggests that the region ecologic discrepancies and the different productivity of soil CO2 is the main cause of the variability of the stalagmite carbon isotope. 作者认为,洞穴区域性生态差异与土壤CO2产率不同是导致石笋碳同位素复杂多变的主要原因。
- The ecological environment is the essential condition of the human survival and development.West China is an important ecological headstream, and influences the ecological safety of the whole country. 摘要生态环境是人类生存和发展的基本条件,西部地区是我国重要的生态源区,影响着全国的生态安全。
- At present, the quality of the regional ecological environment is an important issue that muse be firstly studied and resolved. 区域生态环境质量问题,是当今全人类共同面对、必须优先研究并且迫切需要解决的重大问题。
- Regional ecological security research has the macroscopic and target characteristics, and the assessment standards are relative and in development. 区域生态安全研究具有宏观性和针对性的特点,评价标准具有相对性和发展性。
- Ecologic anthropology is a highly integrated and theoretical philosophic object and target focusing on ecologic safety. 生态人类学是一门以人类的生态安全为研究对象与归宿的高度综合、高度理论化的哲理性学科。