生态安全是指生态系统的健康和完整情况。是人类在生产、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,包括饮用水与食物安全、空气质量与绿色环境等基本要素。健康的生态系统是稳定的和可持续的,在时间上能够维持它的组织结构和自治,以及保持对胁迫的恢复力。反之,不健康的生态系统,是功能不完全或不正常的生态系统,其安全状况则处于受威胁之中。
国家生态安全 national ecological security ; China’s ecological safety
生态安全屏障 ecological security barrier ; ecological security
生态安全格局 plans for ecological security
全球生态安全 global ecological security
生态环境安全 ecological environment security
试论生态环境安全 Discussion on Eco-environmental Security
安全生态学 safety ecology
In the meantime,the urban planning is not concerned about the city ecological security.
城市规划作为人们调控城市发展的主要手段,对于城市生态安全关注和重视不够。
参考来源 - 城市生态安全空间格局研究Based on ecological landscape security theoretical model of flatland type unit, analyzed the ecological landscape pattern, inductive reasoning the eco-landscape security pattern, Reconfiguration the unit system and eco-landscape element.
运用景观生态学的方法进行单元景观格局分析,依据黄土高原人居生态单元生态安全模式的理论构想,提出了陵前塬的生态安全景观格局。
参考来源 - 黄土高原小流域人居生态单元平原型案例研究Soil arsenic contamination not only affects on crop, but also serious threat human health and ecological safety.
土壤砷污染不仅影响农作物生长,还对人体健康和生态安全存在着极大威胁。
参考来源 - 砷污染土壤植物修复的强化技术研究Based on the coordinated development theory,this study aimed to set up an appraisal model for the coordinated degree of regional eco-security in China.
以协调发展的相关理论为基础,建立了我国各省区生态安全协调度评价模型。
参考来源 - 我国区域生态安全的评价研究The fifth part gives the policy arranges aiming at the ecological security problems bringing by the process of the urbanization.
第五部分是本文针对城镇化中的生态安全问题提出的政策安排。
参考来源 - 区域城镇化进程中的生态安全研究Session 3 argues the postulate of landscape ecology, especially the guide of the eco-security pattern theory to the eco-tourism planning.
本章第三节探讨了景观生态学的基本理论,尤其是景观生态安全格局理论对生态旅游规划的指导意义。
参考来源 - 生态旅游的理论与实证研究Part five is the ensured system of cultivated land ecology security.
第五部分,耕地生态安全保障制度。
参考来源 - 耕地生态安全评价研究The situation of ecosystem security of China is very stern.
正在经济迅猛增长的中国的生态安全形势严峻。
参考来源 - 我国生态安全的环境行政法思考The part suggests working out“the Fenhe River basin organism's habits safeguard regulation”and provides the reliable law basis for the organism's habits safety protecting“mother river”.
建议制定《汾河上游流域生态安全保护条例》,希望能为保护“母亲河”的生态安全提供可靠的法律依据。
参考来源 - 汾河上游流域生态安全法律保护研究·2,447,543篇论文数据,部分数据来源于NoteExpress
环境安全研究目前主要停留在定性描述或定量评价自然生态安全阶段。
The research on environment security mainly rested on the stage of qualitative description on environment security or quantitative assessment of natural eco - environment security.
地下水埋深的持续下降导致土壤含水量降低是除人为破坏而引起林木自然衰败、死亡,并引起灌区自然生态安全水平降低的主要原因。
The descending of groundwater line due to soil water reducing was the main reason that resulted in the destruction and deadness of forests.
日本遗弃在华的大量化学武器至今仍对中国的生态环境和人民生命财产安全造成严重危害。
A large number of chemical weapons abandoned by Japan on the territory of China are still gravely damaging China's biological environment and the security of people's lives and properties.
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