在12月更新。1

西北太平洋已经开始了艰巨的任务,即在灾难性的洪水破坏了高速公路,铁路,桥梁和温哥华附近以及不列颠哥伦比亚省和华盛顿州其他地方的灾难性洪水,铁路,桥梁和洪水堤防之后,造成了对基础设施的损害和实施维修计划的艰巨任务。现在,官员们将全省范围的紧急状态扩展到12月14日。

Rob Fleming, B.C. transportation minister,在11月26日的简报上说在卑诗省维多利亚州。that crews were working “non-stop” to repair an estimated 200 highway sites in the province’s Interior and south coastal regions that were damaged or destroyed, issuing requests for proposals for engineering and construction services to rebuild two heavily damaged arteries into Vancouver—Highway 8 and Highway 1—that are part of the Trans-Canada highway system.

11月中旬的记录降雨事件是由大气河触发的,这种现象被描述为深层热带水分的羽毛。加拿大联邦政府机构加拿大环境变化和气候变化随着预测的更多风暴,该国发布了该国有史以来的第一个“红级警报”。

Noting the unusual rain event following record heat in the Pacific NW, B.C. Premier John Horgan alluded to "the effects of human-caused climate change."

Prime Minister Justin Trudeau, in a Nov. 26 visit to the stricken area, said a new cabinet level committee will assist in recovery planning and national disaster response strategy related to climate change, including more resilient infrastructure "that’s going to be able to handle hundred year storms every few years, because that seems to be the pattern we’re on."

特鲁多和其他官员都没有为卑诗省提供成本估算。洪水和恢复。

在洪水高峰期,在该省的某些地区,有8英寸以上的雨水在一天之内掉下来,一方面切断了所有高速公路和铁路通道,并关闭了蓬勃发展的港口。一些高速公路部分重新开放,但with major washoutsand concerns about more damage to vulnerable infrastructure.

Four people are confirmed dead, with one unaccounted for, according to the Canadian Press.

Ministy of Transport

不列颠哥伦比亚省11月中旬雨雨的道路冲洗量几乎没有支撑。照片:卑诗省运输和不屈服的部门

“Our transportation infrastructure is crippled,” B.C. Public Safety Minister Mike Farnworth said, according to a Canada Press report. “Getting our roadways and railways back up and in operation is our No. 1 priority. We fully recognize how important it is to reopen road connections from the Lower Mainland to the Interior to get those supply chains moving.”

Vancouver's port terminals stayed open, but are dealing with "significantly disrupted rail and truck movement,” the Vancouver Fraser Port Authority said in a statement,

Repair crews and damage assessment teams face a tough job complicated by the Canadian winter looming, as well as the amount of transportation, energy and water infrastructure in need of triage and restoration.

Coquihalla

省官员说,不列颠哥伦比亚省的Coquihalla Highway是与温哥华相关的主要动脉,其区域受到重大损害,甚至临时维修将花费几个月的时间。照片:卑诗省运输和基础设施部:

“It’s unprecedented, the size and scope and the number of sites,” Joe Wrobel, president of JPW Road and Bridge, a highway contractor based in North Okanagan, B.C., former head of the Canadian Construction Association told the Canadian Press, adding that debris removal will be the easiest task. He said he has never seen so many severely damaged roads in need of repair all at once.

不列颠哥伦比亚省 - 旺至大学和城市居民的生物学教授邓肯·莱奇(Duncan Leitch)说,随着省级运输破坏的巨大,他遭受了日益严重的压力迹象。状态。

他说:“ [公路]被完全冲走了。”“这是多年的工作。很难知道他们将在哪里开始。”

Replacing wrecked bridges will take the longest, with decisions to be made on whether to relocate them or use a new design,” says Brenda McCabe, professor emerita in civil and mineral engineering at the University of Toronto and president of the Canadian Society for Civil Engineering.

她说:“就像工程学中的其他任何事情一样,第一件事就是安全,如果是滑坡,地面是稳定的吗?”将是与工程师面临的问题之一。

One key artery and the province's only four-lane link, the Coquihalla Highway, has numerous areas of heavy damage, with a Ministry of Transportation spokeswoman saying on Nov. 18 that while initial damage assessments are complete, she could not estimate when the highway would be fully restored, acknowledging that “temporary repairs are going to take months.”

女发言人说,工作人员正在准备开始临时修复的现场计划,“工程,采购和建筑专家努力确定将走廊恢复到事件前条件的最佳和最快的方法。”

运输部负责人弗莱明(Fleming)在11月23日说,工程师正在驾驶以评估其几个倒塌的桥梁,另一个造成的桥梁造成的桥梁,另一个造成的地点受损或退化。他在简报中说:“一旦工程人员考虑临时和长期维修,我们将有更多的话要说。”

因果

麦凯布说,引发灾难性洪水的大气河流造成了巨大的破坏,远比地震,龙卷风甚至飓风所能做到的。

反过来,风暴和洪水的凶猛和泛滥的程度可能会引起人们对温哥华基础设施构成的气候变化威胁的更多关注。她说:“为了覆盖受影响的区域,它肯定引起了所有人的注意。”

加拿大气候选择研究所的高级研究助理迪伦·克拉克(Dylan Clark)表示,卑诗省洪水造成的巨大破坏。不仅仅是气候变化的影响。

He contends it is also results from failure of various levels of government so far to adequately prepare for the challenges ahead. Vancouver issued permits for more than $1 billion in new development from 2017 to 2021 on sites facing serious flood risks, according to a recent study by the institute.

他认为,加拿大的复合事项落后于美国地图洪水区。

克拉克说:“加拿大各地的基础设施并没有为气候变化时处于范围的风险而建立。”

自11月14日的跨山管道(Trans Mountain Pipeline)自11月14日以来,洪水也被迫关闭,每天都会从艾伯塔省(Alberta)汇集300,000桶原油,从而在太平洋海岸的出口码头。

公共安全部长法恩斯沃思(Farnsworth)表示,12月1日,政府拥有的线路直到12月中旬才能完全运作,尽管跨山估计到了周末,但天然气配给仍在继续。迄今为止的关闭是该线70年历史上最长的关闭。不列颠哥伦比亚省本那比的炼油厂ALS0保持关闭。

Trans Mountain说,恢复工作人员正在进行“对坡度稳定性和现场分析的岩土技术评估,以确定是否需要修理或重新建造由于洪水导致管道暴露的保护性保护盖。”

在卑诗省的地区进行管道扩张的施工人员项目官员在一份声明中说,因洪水而受到洪灾的打击,随着道路清理和提供设备的投入。新利18备用网址

Trans Mountain说,在不受洪水影响的地区的扩张项目继续进行工作。

一位保险业分析师预测,不列颠哥伦比亚省南部的洪水将是加拿大最大的自然灾难性保险灾难,他们指出,过去十年中的几次洪水都超过了10亿加元的索赔。

“现在,在风暴首当其冲后,卑诗省和加拿大其他地区之间的贸易流程和人民的流动变得很清楚,不会很快完全恢复正常。由于全球和国内供应链已经已经存在由于大流行,在巨大的压力下。”11月19日社论。“卑诗省灾难的后果将在整个加拿大感到。”