1) environmental warning
环境预警
1.
Analytic hierarchy model of environmental warning system;
环境预警系统的层次分析模型
2.
Opinion on building the index of the environmental warning system;
浅谈环境预警指标体系的建立
3.
Environmental warning is defined by the author as giving a warning on environmental degeneration or ecological negative evolution to the public before an established fact.
环境预警是对环境质量退化和生态系统逆化演替的先觉性报警；环境预警与环境评价、环境预测有密切关系，但其目的性、针对性更突出对人为环境恶化的警示。
2) water environment early warning
水环境预警
1.
Application of integrated system of GIS-PModflow to water environment early warning in west of Songnen plain;
GIS-PModflow联合系统在松嫩平原西部潜水环境预警中的应用
3) water safety warning system
水环境预警系统
5) ecological and environmental warning
生态环境预警
1.
The authors define the concept of ecological and environmental warning on rural habitat ecosystem,put forward the indexes system and the indexes classification of environmental evaluation on rural habitat ecosystem.
论述了农村聚落生态环境预警的概念 ,提出农村聚落生态环境预警评价指标体系和指标分级 ,运用加权平均模型进行环境评价 ,确立不良状态预警、负向演化趋势预警、恶化速度预警的数学模式与参数。
2.
Ecological and environmental warning is defined that the forecast and warning must be given on time for ecologicaldegrading or environmental quality deteriorating caused by human activities.
生态环境预警是对人类活动引起的生态系统退化与环境质量恶化进行预测。
6) environmental warning system
环境预警系统
1.
By analyzing the environmental warning system,this paper points out that the system is a multi-target system,including warning of the change trend at a certain time and period.
本文通过对环境预警系统的分析，指出环境预警系统是多目标系统，其包含对某一时点和某段时间变化趋势的报警，据此选择了不良状态预警，缓慢恶化预警和迅速恶化预警三种预警类型，同时采用加权平均模型对环境质量进行综合评价。
补充资料：海洋自然地理环境(见自然地理环境)
海洋自然地理环境(见自然地理环境)
marine physical geographic environment
haiyang ziran dili huaniing海洋自然地理环境(marin。phys、calgeograPhic environment)见自然地理环境。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条