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2008年1—2月,我国南方大部分地区遭受了罕见的低温雨雪冰冻灾害,农村饮水、农田灌溉、地方中小水电、河流水文监测等水利基础设施受损严重,给人民群众生活、农业春耕生产以及防洪保安等带来不利影响。当前,受灾各地已经由抗击冰雪灾害的应急抢险阶段转入全面恢复重建阶段。2月15日,水利部召开会议,传达贯彻国务院208次常务会议精神,部署水利系统灾后重建工作,要求把事关人民群众生活、事关春耕生产和事关江河防洪保安的水利基础设施修复项目放在突出重要的位置。目前一些地区已经在总结灾情特点的基础上,开始对现有的基础设施进行技术改造。在南方地区“防寒机制”相对薄弱的情况下,针对灾情特点,采取有效的应急处理措施及方便经济的实用技术显得尤为重要。为充分发挥科技在灾后重建中的重要作用,使灾害损失减少到最低限度,并为今后的自然灾害应急救助提供借鉴,“资讯”栏目拟结合此次重点灾区的具体受灾情况,围绕抗灾救灾过程中以及灾后恢复重建阶段的技术需求,陆续推出灾后重建相关技术。
From January to February 2008, most parts of southern China suffered from rare low temperature rain and snow storms. Water conservancy infrastructures such as rural drinking water, farmland irrigation, local small and medium-sized hydroelectric power stations and river hydrological monitoring were severely damaged, giving people’s livelihood, Production and flood control and security adversely affected. At present, all areas affected by the disaster have been transformed into a full recovery and reconstruction phase by the emergency rescue phase of the fight against snow disaster. February 15, the Ministry of Water Resources held a meeting to convey the implementation of the 208 State Council executive meeting of the spirit of the deployment of water conservancy system post-disaster reconstruction work, requiring the people’s lives related to the matter, the production of spring plowing and river flood protection and security of the water conservancy infrastructure rehabilitation project Put in a prominent position. At present, some regions have started to make technological improvements to their existing infrastructure on the basis of summing up the characteristics of the disaster. In the case of the relatively weak “cold-proofing mechanism” in the southern area, it is particularly important to take effective emergency measures and practical technologies that are convenient and economical in the light of the disaster characteristics. In order to give full play to the important role of science and technology in post-disaster reconstruction so as to minimize disaster losses and provide reference for future emergency rescue of natural disasters, the “Information” column is intended to be integrated with the specific disaster situations in this major disaster-hit area and focus on disaster prevention Disaster relief process and post-disaster recovery and reconstruction phase of the technical needs, have introduced post-disaster reconstruction related technologies.