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S. E. Galaitsi, Robert Russell, Amahl Bishara, John L. Durant, Jennifer Bogle and Annette Huber-Lee
Communities in many parts of the world, especially in developing countries, face obstacles in supplying continuous water to household consumers. Authorities often cite water scarcity as the cause, but we demonstrate that environmental constraints constit...
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Jianhua Wang, Baodeng Hou, Dachuan Jiang, Weihua Xiao, Yongxiang Wu, Yong Zhao, Yuyan Zhou, Chongshan Guo, Gaoxu Wang
Pág. 1 - 20
Under the combined impacts of climate change and human activities, a series of water issues, such as water shortages, have arisen all over the world. According to current studies in Science and Nature, water security has become a frontier critical topic....
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Jianhua Wang, Baodeng Hou, Dachuan Jiang, Weihua Xiao, Yongxiang Wu, Yong Zhao, Yuyan Zhou, Chongshan Guo and Gaoxu Wang
Under the combined impacts of climate change and human activities, a series of water issues, such as water shortages, have arisen all over the world. According to current studies in Science and Nature, water security has become a frontier critical topic....
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Andrei Tevyashev,Olga Matviyenko,Glib Nikitenko
Pág. 29 - 38
We have constructed a stochastic model of a water supply network with leaks, which, compared to the previously proposed models (excluding leaks), more adequately describes the processes of transportation and water distribution in water supply systems. Ma...
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Peibing Song, Chao Wang, Wei Zhang, Weifeng Liu, Jiahui Sun, Xiaoying Wang, Xiaohui Lei and Hao Wang
Urban water resources are the basis for the formation and development of cities and the source of urban water supply. However, with the acceleration of urbanization and the explosion of urban populations, the contradiction between water supply and demand...
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Kyudae Shim, Eduardo Berrettini and Yong-Gyun Park
Because of population growth, rapid urbanization, and climate change, many water supply utilities globally struggle to provide water that is safe to drink. A particular problem is the aging of the water supply facilities, which is exacerbated by their in...
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Dawid Szpak and Agnieszka Szczepanek
When it is not possible to supply water through the water supply network, it is necessary to use other resources of the water supply company, e.g., water tanker. This requires maintaining the efficiency of alternative water sources (in terms of quality a...
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Barbara Tchórzewska-Cieslak and Katarzyna Pietrucha-Urbanik
The operation of a water supply system (WSS) is inextricably linked with the possibility of different types of failure. It is very common for these failures to be random in nature. The results of reliability studies carried out in many water supply syste...
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Bojan Ðurin and Jure Margeta
Because of the importance of water supply for the sustainability of urban areas, and due to the significant consumption of energy with prices increasing every day, an alternative solution for sustainable energy supply should be sought in the field of Ren...
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Dong Eil Chang, Do Guen Yoo and Joong Hoon Kim
Achieving reliable pressure-driven analysis (PDA) results that account for anomalies within water-pipe networks requires a head-outflow relationship (HOR) model that can calculate supply flow rate according to the supply pressure at each node. Many studi...
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Hui Gao, Tonggang Fu, Jianjia Zhu, Feng Wang, Mei Zhang, Fei Qi and Jintong Liu
The study of water service supply, demand, and flow in the Taihang Mountains in China can elucidate its supply and demand patterns, which are important for the sustainable utilization of water resources. We chose Gangnan Reservoir Basin in the Taihang Mo...
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Thin Khaing and Thi Phuoc Lai Nguyen
This study aims to analyze the actors and institutions for public water supply governance in armed conflict areas of Rakhine State, Myanmar. Using Stakeholder Salience Theory and Institutional Analysis of data collected from four participatory workshops ...
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Mukta Sapkota, Meenakshi Arora, Hector Malano, Magnus Moglia, Ashok Sharma, Biju George, Francis Pamminger
Pág. 1 - 19
Urban water managers around the world are adopting decentralized water supply systems, often in combination with centralized systems. While increasing demand for water arising from population growth is one of the primary reasons for this increased adopti...
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Kaiwen Song, Xiujuan Jiang, Tianye Wang, Dengming Yan, Hongshi Xu and Zening Wu
The uneven spatial and temporal distribution of water resources has consistently been one of the most significant limiting factors for social development in many regions. Furthermore, with the intensification of climate change, this inequality is progres...
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Lingjie Li, Leizhi Wang, Xuan Gao, Xin Su, Yintang Wang and Rui Gao
Water resources play a vital role in supporting urban economic and social development and ecological and environmental protection. Water shortage is a key factor that restricts the high-quality development of cities, while the coordinated and optimized a...
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Romeo Eftimi, Kastriot Shehu and Franko Sara
The municipal water supply, related mainly to the cities of Albania, began to develop in the second half of the 19th century and very intensively after 1945. Today, the reported mean water production for the cities, on average, is about 300 l/capita/d, i...
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Bhesh Raj Thapa, Hiroshi Ishidaira, Vishnu Prasad Pandey, Tilak Mohan Bhandari and Narendra Man Shakya
Kathmandu Upatyaka Khanepani Limited (KUKL) has planned to harness water from outside the valley from Melamchi as an inter-basin project to supply water inside the ring road (core valley area) of the Kathmandu Valley (KV). The project, called the ?Melamc...
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Bhesh Raj Thapa, Hiroshi Ishidaira, Vishnu Prasad Pandey, Tilak Mohan Bhandari and Narendra Man Shakya
Kathmandu Upatyaka Khanepani Limited (KUKL) has planned to harness water from outside the valley from Melamchi as an inter-basin project to supply water inside the ring road (core valley area) of the Kathmandu Valley (KV). The project, called the ?Melamc...
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Barbara Tchórzewska-Cieslak, Katarzyna Pietrucha-Urbanik, Janusz Rak, Dorota Papciak, Petr Hlavínek and Krzysztof Chmielowski
The lack of biochemical stability in drinking water increases the secondary contamination risk in water supply systems and hence represents a sanitary threat to consumers. The work presented here assesses the likelihood of such risk. The assessment is ba...
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Xingjun Hong, Shenglian Guo, Le Wang, Guang Yang, Dedi Liu, Haijin Guo and Jun Wang
Pág. 1 - 18
The rapid socio-economic development and expanding human-induced hydrological alteration have strengthened the interactions between the social and hydrologic systems. To assess regional water supply security under changing water supply and demand conditi...
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