نتایج جستجو برای: infrastructure and environmental needs

تعداد نتایج: 16887550  

2000
Les Gasser

This paper attempts to articulate the general role of infrastructure for multi-agent systems (MAS), and why infrastructure is a particularly critical issue if we are to increase the visibility and impact of multi-agent systems as a universal technology and solution. Second, it presents my current thinking on the socio-technical content of the needed infrastructure in four different corners of t...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1392

gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده منابع طبیعی و علوم دریایی 1388

this research was conducted in two protect and destroy region in the middle zagros, in illam province. in order to identification of ecological species group and evaluate density of regeneration, effect of many factors such as protection, vegetation, physiographic factors, physical and chemical properties of soil in study locations were studied. to achieve these purpose number of 54 plots using...

2008
Barbara Minsker

The purpose of this white paper is to propose a process for identifying common needs for cyberinfrastructure (CI) across the major NSF environmental observatories (NEON, OOI, WATERS Network, LTER, AON, Earth Scope) and the barriers that could prevent construction of shared infrastructure to address those needs. While there are numerous other observatory projects, most notably in the physics and...

Journal: :Data Science Journal 2003
Keith J. Murray

Providing a sustainable spatial data infrastructure creates responsibility and high demand by continually meeting and satisfying the needs of all kinds of users. It is essential to provide the right information at the right level of quality and reliability and at the right time. Geographic information (GI) is today being universally recognised as a key part of the national information infrastru...

Journal: :Local Environment 2021

At a time of great urgency for transitions to sustainability in light climate mitigation targets, energy infrastructure is state flux. Expansions renewable and the persistent grasp fossil fuels over historically centralised sector surface new challenges socio-spatial environmental justice. Where does appear, how this decided, who benefits burdened? What land uses are displaced with what socio-e...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

abstract: country’s fiber optic network, as one of the most important communication infrastructures, is of high importance; therefore, ensuring security of the network and its data is essential. no remarkable research has been done on assessing security of the country’s fiber optic network. besides, according to an official statistics released by ertebatat zirsakht company, unwanted disconnec...

Journal: :American Journal of Public Health and the Nations Health 1962

Journal: :Journal of public health management and practice : JPHMP 2008
Beth Resnick Joanna Zablotsky Keeve Nachman Thomas Burke

OBJECTIVE Local environmental public health (EPH) is the foundation of a nation's environmental protection infrastructure. With increasing pressure to demonstrate the ability of EPH activities to effectively protect health, the Johns Hopkins Center for Excellence in EPH Practice, as part of the Centers for Disease Control and Prevention's (CDC's) EPH capacity-building effort, developed the Prof...

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