The phrase "lifeline infrastructure" is grammatically correct and can be used in written English.
It refers to essential systems and services that are necessary for sustaining life and supporting communities, such as water, electricity, hospitals, and telecommunications. Example: The government is investing in rebuilding the lifeline infrastructure in the earthquake-affected areas to aid in the recovery and rebuilding process.
Buried pipeline systems form a key part of global lifeline infrastructure, and any significant disruption to the performance of these systems often translates into undesirable impacts on regional businesses, economies, or the living conditions of citizens.
The VISG was designed to be a multidisciplinary and multi-institution consortium of volcanology and natural hazard researchers and practitioners with the following aims (VISG [2012]): To collate and advocate existing knowledge about the impacts of volcanic hazards (e.g. ash) on, and mitigation measures for, lifeline infrastructure.
The Drinking Water Resilience Project undertaken by the U.S. Department of Homeland Security sought to evaluate RAMCAP for prioritizing risk to water utilities and the lifeline infrastructures in the wastewater, energy, transportation and communications sectors.
Bridges are lifelines infrastructure and as a result, it is necessary to requalify/reasses these structures in the light of the new and improved understanding of seismic resistant design philosophies.
Critics too often focus on the tax incentives while ignoring the fact that these economic development proposals are often lifelines for infrastructure projects that will otherwise never see the light of day.
They took into account potential devastation in four major categories: damage to buildings, non-structural damages, destruction of lifelines and infrastructure, and losses due to fires.
Social impact and response are measured by threats to lifelines or infrastructure to support basic needs, special needs populations, poverty or wealth indicators, gender, race, and others.
The impacts on other sectors such as infrastructure, lifeline, and trade were widespread but relatively limited in severity.
Volcanic ash falls affect buildings and many areas of human activity, such as traffic, infrastructure lifelines, agriculture, forestry, fisheries, and human health (e.g. Mt. Fuji Hazard Map Examination Committee 2004; Horwell and Baxter 2006; Wilson et al. 2012).
Much of this work involves upgrading what engineers call "lifeline systems": the network infrastructure for power, transit, and communications, which is crucial in the immediate aftermath of a disaster.
Fig. 15 UML 2.0 timing diagram for evolution in lifeline of an informal infrastructure spatial structure in the compound topology of origin and destination nodes.
