埋地基础设施沉降损伤的智能检测与控制系统

S. García
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引用次数: 0

摘要

下沉及其对基础设施和城市系统的影响对世界上许多人口最密集的城市来说是一个严重的问题,对那些发展安全、可持续和有弹性的社区的人来说是一个巨大的挑战。在墨西哥城,政府呼吁为这一问题制定解决方案,一个大型的多学科项目正在开发,以解决最紧迫的问题:控制影响,管理抽取含水层,模拟灾难情景,以便居民在更有能力容纳社区的地方重新融入社会。本报告总结了土/岩体数字孪生(关键属性及其演变)和控制系统在管网泄漏预防和修复中的贡献。通过对这些方面的评估,可以研究未来的抽水方案,以帮助选择最佳的抽水速度,从而最大限度地减少总体沉降,满足城市发展规划的要求,并与持续的可持续经济发展保持一致。毫无疑问,还有许多其他方面需要分析,但这第一个阶段对于开始重新配置城市生活至关重要,与自然和解,意识到过度和不平衡消耗重要液体的破坏。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Intelligent Systems for Detection and Control Damage on Buried Infrastructure due to Soil Subsidence
Subsidence and its impact on infrastructure and urban systems is a serious problem for many of the most densely populated cities in the world and a huge challenge for those who develop safe, sustainable and resilient communities. In Mexico City, from the government’s call to generate solutions to this problem, a huge multidisciplinary project is being developed to attack the most pressing fronts: control of the effects, management of the pumping of the aquifers, simulation of catastrophic scenarios for the reintegration of the inhabitants in sites with better capacities to hold communities. This presentation summarizes the contributions about digital twins of the soil/rock masses (key properties and their evolution) and the controlling system to prevent and to repair leaks in pipeline networks. Evaluate these aspects permits study future pumping scenarios to assist in selecting an optimal rate of extraction that minimizes overall subsidence, meet the requirements of city development plan and be consistent with continued sustainable economic development. No doubt about the many other aspects that need to be analyzed but this first stage is crucial to start a reconfiguration of the city life, reconciled with nature, aware of the ravages of excessive and unbalanced consumption of the vital liquid.
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