|
|
|
|
|
Xin Ding, Yunbo Shi, Hui Sun and Xibo Ding
Methane is the main cause of sewer explosion accidents, and the available monitoring methods mainly use portable gas sensors for on-site detection. However, these methods cannot grasp the dynamic changes in methane in a sewer in real time or make good pr...
ver más
|
|
|
|
|
|
|
|
|
|
|
Samia Hamdane, Luis Carlos Carvalho Pires, Pedro Dinho Silva and Pedro Dinis Gaspar
The thermal performance and environmental impact of agricultural greenhouses (GH) connected to earth-to-air heat exchanger (EAHE) systems depend on the ambient temperature, soil temperature, EAHE system, and greenhouse specifications. The impact of an EA...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tao Zhang, Xiaojun Wang, Zhifeng Jin, Shamsuddin Shahid and Bo Bi
In this paper, the quantitative effects of climatic factor changes on irrigation water use were analyzed in Jiangsu Province from 2004 to 2020 using the Empirical Mode Decomposition (EMD) time-series analysis method. In general, the irrigation water use,...
ver más
|
|
|
|
|
|
|
|
|
|
|
Weixin Zhao, Simo Kilpeläinen, Wertti Bask, Sami Lestinen and Risto Kosonen
To maintain proper indoor air quality and increase energy efficiency, a demand-control ventilation (DCV) system has become a popular solution. This paper reports the findings of a field study conducted on the performance of the DCV systems in eight publi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ji Hyeok Kim and Joon Ahn
In a field test of a hybrid desiccant cooling system (HDCS) linked to a gas engine cogeneration system (the latter system is hereafter referred to as the combined heat and power (CHP) system), in the cooling operation mode, the exhaust heat remained and ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Vyacheslav Savenko,Alina Kvatadze,Oleksandr Davydenko,Vitalii Stozhka,Leonid Ianchuk
Pág. 62 - 75
The processes forming the humidity mode of the drainage layer of a road structure under the action of excess load have been investigated. The stressed-strained state was determined based on a numerical experiment using the software-calculation suite SCAD...
ver más
|
|
|
|
|
|
|
|
|
|
|
Olena Pinchevska,Yurii Lakyda,Olha Baranova,Mykhailo Biletskyi,Valentin Holovach,Rostyslav Oliinyk,Andrii Yeroshenko
Pág. 91 - 97
This study has confirmed the possibilities of using logging waste for the production of wood-composite material. The raw material for its manufacturing is the wood weaving made by flattening branches. An experimental study into the physical, mechanical, ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kateryna Zubkova,Olha Stoianova
Pág. 34 - 43
Relevant issues have been considered regarding a method for increasing the biological value of vegetable carrot juice. The expediency of treatment of carrots with electrochemically activated (ECHA) water during storage has been substantiated. We investig...
ver más
|
|
|
|
|
|
|
|
|
|
|
José de Jesús Salas-Pérez,Adan Guillermo Jordan-Garza,David Salas-Monreal
Pág. 143 - 157
Local and regional climate trends drive rates of change in coastal ecosystems. To better understand local climate, 35-year-long time series of air temperature, relative humidity and rainfall were analyzed along the reef corridor of the southwestern Gulf ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Olga Michuta,Natalia Ivanchuk,Petro Martyniuk,Oksana Ostapchuk
Pág. 41 - 48
Soil environments are heterogeneous in their nature. This heterogeneity creates significant difficulties both in terms of construction practice and in terms of the mathematical modeling and computer simulation of the physical-chemical processes in these ...
ver más
|
|
|
|
|
|