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- Quantitative evaluation of ecological security status and trends: a case study of Guangdong Province, China 广东省生态安全状态及趋势定量评价
- Ecological security status 生态安全现状
- The status quo of China's forestry indicates that forestry development does not meet the requirement for maintaining ecological security. 林业现状说明,林业发展与维护生态安全的要求极不适应。
- Returns the security status of an existing SOAP virtual root. 返回现有SOAP虚拟根目录的安全状态。
- The IP Security monitor snap-in is used to monitor the IP Security status. IP安全监视器管理单元被用来监视IP安全状态。
- 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。
- And then the method of ecological security was applied to the case of Kaifeng city and some suggestions on ecological security construction were put forward. 在此基础上,以开封市为研究对象,对开封旅游的生态安全进行了定量的研究,提出了开封市旅游生态安全建设的若干建议。
- This will be shown in the security report when you click the Security Status bar to right of the Address bar. 这将在单击地址栏右侧的安全状态栏时显示在安全报告中。
- The main causes for the deterioration of land ecological security are unreasonable reclaimation、 denudation, overgrazing and the extensive farming. 滥垦、滥伐、过度放牧以及粗放经营的生产方式是导致该地区土地生态环境安全状况不断下降的主要原因。
- Hyphantria cunea invaded Jinan for the first time in 2007, and has caused serious damage to city scape and ecological security of Jinan. 摘要2007年美国白蛾首次入侵济南市,对城市景观和生态安全构成严重威胁。
- Systems in Jovian space have been changed to true 0.0 security status to avoid standing loss issues in future tournaments. 朱庇特星系将全部更改为0.;0的安全等级,避免今后开放参观后玩家声望被降低。
- China's ecological situation is grim with aquaculture pollution,soil erosion and desertification threatening the country's ecological security. 我国生态形势十分严峻,水产品的污染、水土流失和土地沙化威胁着国家生态安全。
- This raises a new requirement for supervising and developing forest resources of state-owned forest areas and protecting China"s ecological security. 对国有林区森林资源实施监督,是保证国有林区森林资源所有者权益的必要措施和手段。
- The operation and security status of the reaction furnace of hydrocracker,and its calculation m ethod of the life were introduced. 介绍了加氢裂化反应加热炉炉管运行状况和安全性,并采用拉逊-米勒指数法计算了炉管剩余寿命。
- 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。
- The results showed that the comprehensive index of ecological security of Zigui County was 0.48, indicating a insecure state. 结果表明:秭归县生态安全综合值为0.;48,处于不安全状态。
- Network attack graph is an important method to analyze the security status of computer network, and it plays a guiding role for the establishment of network security policy. 网络攻击图是分析网络安全性的一个重要手段,对网络安全策略的制定具有重要指导意义。
- By the analysis of the tendency of regional ecological security from 1990 in Yulin, we can find that ecological security of Yulin presents a power function development. 通过对榆林市1990年以来生态安全变化趋势分析可知:榆林市的生态安全状况呈现出幂函数发展态势。
- Yulin District and Hengshan County were taken as the cases, and ecological security index system was constructed to assess the security levels of the two regions. 选择了榆林市和横山县两个行政单元,针对区域特征,构建了不同尺度上的生态安全指标体系,利用层次分析法,对不同尺度上生态安全的空间分异进行了研究。
- Healthy wetland ecosystem is a very important constituent of national ecological security system and an important foundation of social and economic sustainable development. 健康的湿地生态系统,是国家生态安全体系的重要组成部分和社会经济可持续发展的重要基础。