Results 1 to 10 of about 73,284 (241)

A comprehensive model for assessing water engineering facilities heritage in grand canal’s huitong river during the ming and qing dynasties [PDF]

Scientific Reports
The Beijing-Hangzhou Grand Canal, as the longest artificial waterway in the world, preserves a significant number of water engineering facilities along its route.
Lifeng Tan, Xin Qiu, Cheng Wang, Zhichao Sun, Xiaohui Hou, Jiabao Qiao, Chen Yang, Jingyi Xin   +7 more
doaj   +3 more sources

Structural equation model of the spatial distribution of water engineering facilities along the Beijing-Hangzhou grand canal and its relationship with natural factors

Heritage Science, 2023
Water engineering facilities are a crucial component of the Beijing-Hangzhou Grand Canal during the Ming and Qing dynasties, and their distribution is closely related to the hydrological and topographical characteristics of the area.
Wang Cheng, Zhang Yiwen, Li Liang, Yan Yihua, Wang Guanhua, Qiu Xin, Zeng Yangqinxue   +6 more
doaj   +2 more sources

Improvement of corrosion process control techniques at engineering facilities under high parameters of water coolants

Advanced Engineering Research, 2018
Introduction. The work objective is to increase the reliability of the prediction methods for the lithium hydroxide behavior in the steam-water circuit at the thermal power plants and nuclear power plants, and for the operational monitoring of the pH ...
V. N. Shcherbakov
doaj   +2 more sources

Spatial distribution characteristics of relationship network of Beijing-Hangzhou Grand Canal water engineering facilities based on Gephi

Heritage Science
The Beijing-Hangzhou Grand Canal, China’s oldest and most crucial water transportation project, ensures smooth operation and efficient water transportation through interconnected water engineering facilities.
Wang Cheng, Tan Lifeng, Qiu Xin, Zhang Yiwen, Wang Guanhua, Sun Zhichao   +5 more
doaj   +2 more sources

Spatio-temporal evolution of water engineering facilities and social influences on the Grand Canal during the Ming and Qing dynasties

Heritage Science
This research explores the spatial distribution patterns of water engineering facilities along the Grand Canal during the Ming and Qing dynasties. It employs the entropy method to assess the social development status of prefectures during these periods ...
Wang Cheng, Tan Lifeng, Wang Guanhua, Li Liang, Qiu Xin, Zhang Yiwen   +5 more
doaj   +2 more sources

Investigating the Effect of Replacing Domestic Water Meters in Reducing the Apparent Losses, Case Study (Region 3 of Water and Wastewater Company of Isfahan Province) [PDF]

علوم و مهندسی آب و فاضلاب, 2023
Performance accuracy of water meters have a special effect on apparent losses and non-revenue water. The purpose of this paper is investigating the effect of replacing faulty water meters on income generation of water and wastewater companies ...
Nasim Barani, zahra Abdollah Ghazi
doaj   +1 more source

Engineering introduction on the drainage system of Saudi Aramco booster gas compressor station [PDF]

ITM Web of Conferences, 2022
Saudi Aramco engineering standard is famous for its strictness. The engineering of three kinds of drainage systems including surface water system, closed drain system and sanitary water system in the booster gas compressor station of Saudi Aramco project
Li Hui, Fan Lei, Liu Hongtao
doaj   +1 more source

Engineering solution, increasing the environmental safety of water industry enterprises [PDF]

E3S Web of Conferences, 2021
Drainage systems are one of the most important types of engineering equipment providing the necessary sanitary and hygienic conditions for the population life and the safe operation of industrial enterprises.
Yuriev Yuri, Katerinin Konstantin, Konovalov Oleg, Shchitov Dmitry, Sidyakin Pavel   +4 more
doaj   +1 more source

Experimental analysis of microges installation for existing water flows in industrial plants [PDF]

E3S Web of Conferences, 2023
Calculation and analysis of the existing potential of low-pressure water flow at the engineering facilities of JSC “NGMK” (Joint Stock Company, Navoi Mining and Metallurgical Combine) is carried out, nomogram for determining the power of water flow based
Zokhidov O.U., Khoshimov O.O., Khalilov Sh.Sh.   +2 more
doaj   +1 more source

Surface Engineering of Cu₂O Photocathodes via Facile Graphene Oxide Decoration for Improved Photoelectrochemical Water Splitting

ACS Omega, 2023
Copper oxide (Cu2O) has attracted significant interest as an efficient photocathode for photoelectrochemical (PEC) water splitting owing to its abundance, suitable band gap, and band-edge potential. Nevertheless, a high charge recombination rate restricts its practical photoconversion efficiency and reduces the PEC water-splitting performance.
Jiwon Heo, Hyojung Bae, Pratik Mane, Vishal Burungale, Chaewon Seong, Jun-Seok Ha   +5 more
openaire   +3 more sources