标准2025山体滑坡常会造成高成本的物质损失，甚至造成人身伤害和死亡。现在，ISO启动了早期预警系统的新工作将有助于在警告灾害易发地区的人群，以及在可能产生山体滑坡的地区所应采取的行动措施。
首个山体滑坡早期预警系统提案 ISO/AWI 21499 “安全与恢复力—基于社区的山体滑坡早期预警”将对受易于受山体滑坡灾害侵袭的个人或社区提供服务，使其在有效时间内以正确的方式减小人身伤害、财物损失和环境破坏，旨在鼓励社区在自我保护中发挥非常积极的作用。
本指南拟用于易受滑体山坡影响的社区，以及中央、省级、市级或地方级有政府部门和非政府组织，以及村镇级别的组织。提案内容如下：
• 风险评估
• 宣传与交流
• 建立灾害预防和行动小组
• 完善疏散路径和疏散地图
• 制定标准运行程序程序
• 监测、早期预警以及疏散演练
• 地方政府和社区负责整个系统的使用和维护
全球实施早期预警系统符合仙台行动框架，它是2015年第三届联合国世界减少灾害风险大会（WCDRR）后，由联合国大会批准的框架。框架共包括四件重点内容，其中之一便强调了要加强前期准备，使用简单低耗的早期预警系统并改进信息的传播，从而更加有效地应对灾难。
ISO tackles early warning system for landslides
A landslide often causes high material damage with corresponding costs or even personal injury and death. Now, new work on early warning systems started by ISO will help warn populations in disaster prone areas of the risks and actions needed in the likelihood of a landslide.
The first-of-its-kind proposal, ISO/AWI 21499, Security and resilience – community-based landslide early warning system, will serve to empower individuals and communities who are vulnerable to landslides to act in sufficient time in appropriate ways to reduce the possibility of injuries, loss of life and damage to property and the environment. It is designed to encourage communities to play a much more active role in their own protection.
The guidelines will be used by communities vulnerable to landslide, government agencies and non-governmental organizations at central, provincial, municipality/district, sub-district, and village levels. Its recommendations will include the following:
•Risk assessment
•Dissemination and communication
•Establishment of disaster preparedness and response team
•Development of evacuation route and map
•Development of standard operating procedures
•Monitoring, early warning, and evacuation drill
•Commitment of the local government and community on the operation and maintenance of the whole system
The implementation of early warning systems in the world is in line with the Sendai Framework for action, endorsed by the UN General Assembly following the 2015 Third UN World Conference on Disaster Risk Reduction (WCDRR). One of the four priorities emphasizes the improvement of preparedness in order to respond effectively to a disaster, by implementing a simple, low-cost early warning system and improving the dissemination of information.
The future standard will be developed by ISO/TC 292, Security and resilience. Forty-three countries participate in the committee’s work, under Swedish (SIS) leadership, with another 14 as observers.
For more information: ISO/TC 292 home page