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自然基础设施如何保护关键资产和路易斯安那州的海岸

路易斯安那州正在迅速失去其关键的栖息地,在1932年至2010年间失去了约1,883平方英里的土地 - 一个比罗德岛居住的区域。如果我们现在不保护沿海路易斯安那湿地,他们将来不会在那里。如果我们向您展示了Jacobs和Shell Pipeline公司如何将超过96,000个塑料瓶转变为自然基础设施解决方案,该解决方案是作为平衡沿海基础设施完整性和不断发展的自然环境的模型?

路易斯安那州湿地

In 1819 – 200 years ago – the United States went into its first major financial crisis, Spain ceded Florida to the U.S. and literary greats Walt Whitman and Herman Melville were born. In the following two centuries, much of the world around us has changed – especially the nation’s original wetland habitats.

沿海损失是一个面对路易斯安那州的严重挑战。传统的防洪措施导致进一步的湿地恶化和损失,因此路易斯安那州的状态在1932年至2010年间损失了1,883平方英里的土地 - 一个比罗德岛州大的面积。

如果我们有助于改变自然基础设施的这种趋势,怎么办?

Natural infrastructure in coastal Louisiana

壳牌管道公司借助Jacobs,正在实施一个作为平衡沿海基础设施完整性和不断变化的自然环境的模型的自然基础设施解决方案。

Louisiana的大型捕鱼和运动员行业的家庭,独特的文化和烹饪历史和建筑,也容纳了负责收集和分配美国石油的关键石油和天然气基础设施。

这款基础设施是船舶浅滩管道,由壳管道运营的合资企业,22英寸和16英寸管道沿路易斯安那州海岸运行31英里,穿过650英尺宽的渠道,以提供5000万桶从墨西哥湾深水资产到该地区和经济的原油。

管道面临着许多挑战,包括通过解决保护沉积物的损失和最小化上升的维护成本来确保其完整性。同时改善基础设施完整性和环境健康。壳管道所希望采用不同的方法 - 转向雅各布作为自然基础设施空间的领导者,以创造一个保护管道并使沿海生态系统受益的非传统方法。

What if we showed you?

50公尺

每年在壳牌管道公司LP沿路易斯安那州海岸船舶浅滩管道运输的原油桶

96K.

再生塑料瓶变成了可持续的生活海岸线,以保护脆弱的路易斯安那沼泽地

In coastal Louisiana, the ecosystem is dramatically different than it was one hundred years ago. Coastal land loss is impacting communities and the infrastructure that supports them, including critical energy assets such as pipelines. Jacobs’ and Shell’s natural solution not only supports these pipelines, but also serves as a model for balancing coastal infrastructure and an evolving natural environment today and for generations to come.

汤姆梅海特
Jacobs高级副总裁兼南部区域主任,建筑物和基础设施美洲

变形蓝吊床河口

蓝色吊床Bayou坐在路易斯安那海岸,船舶浅滩管道运行。选择应用自然基础设施解决方案,而不是实施更灰色的基础设施,我们的团队LED分析沿海环境和设计了一个解决方案, alongside The Nature Conservancy, that included installation of vegetation and sediment filled baskets to deter, coil logs filled with rock and coconut fibers, as well as sediment compaction and revegetation with robust clonal species adapted to water depth and energy forces. While protective of the pipeline, the sustainable solution has stabilized the marsh and greatly enhanced the natural habitat.

恢复力的嬗变

继续遗漏湖泊的恢复模式

在Blue Hammock Bayou的成功之后,我们的团队再次与路易斯安那州的壳牌合作,沿着船舶走廊应用额外的自然基础设施解决方案。这次,Jacobs担任领导设计工程师,沿着壳牌,马丁生态系统和Chet Morrison承包商,安装了60个ecobales - 或模块化气缸的系统,使水过滤通过 - 在丢失的湖泊中。

由Martin Ecosystems,ecobales制造的,使用100%回收材料制造的ecobales,轻巧,提供海岸线保护,山脊建立和运河封闭。根据尺寸,每个ecobale都使用1,200-2,400 PET塑料瓶制造,重量约为225至425磅。

The PET fibers of the EcoBale bond together forming a non-toxic, nonwoven matrix. The strength of this matrix reduces wave energy and its open-cell design allows the collection of sediment within the structure – key to sediment entrapment and build up. Each EcoBale is coated with a marine grade polyurea for strength and UV protection, creating a strong durable product.

At Lost Lake, our 60-EcoBale system – made from 96,000 recycled plastic bottles – closed off the pipeline right-of-way, while also creating a natural ridge and ecosystem. In doing so, it’s already improving marsh production and water quality, flood risk reduction and aquatic resource benefits. Additionally, the EcoBale’s lightweight design further reduced the impacts to the surrounding ecosystem by requiring less personnel and equipment and by eliminating the need for dredging in shallow project areas during installation.

随着沿海环境条件的变化,Jacobs和Shell致力于使用自然基础设施来强化和增强弱势沿海地土地和关键基础设施资产 - 使用蓝色吊床Bayou和失落的湖泊项目的成功和实践来引导未来的解决方案。opebet专业版

有兴趣了解Jacobs如何将无形想法转化为更联系,可持续世界的智能解决方案?opebet专业版访问www.www.mir-n.com/what-.

健康的湿地是需要提供一个安全的和苏pportive environment for all coastal wildlife. A sustainable marsh provides the protection and support for our oil and gas pipelines, in turn protecting the infrastructure which provides the revenue to support our community and economy.”

格雷穆斯
离岸外壳管道公司LP设施经理