scholarly journals Viticultura biologică - o necesitate a dezvoltării durabile

2021 ◽  
Author(s):  
Eugeniu Alexandrov ◽  
◽  
Boris Gaina ◽  
Keyword(s):  
Sustainable Development ◽  
Energy Consumption ◽  
Table Grape ◽  
Vitis Vinifera L ◽  
Northern Limit ◽  
The Sustainable Development ◽  
Wine Sector ◽  
Grape Varieties ◽  
Muscadinia Rotundifolia ◽  
Reducing Energy

The primary imperative of the sustainable development of the wine sector is to obtain organic pro-ducts, with low consumption of resources, in conditions of increased economic efficiency and the use of tec-hnological links that contribute to reducing energy consumption and protecting the environment. As a result of crossing Vitis vinifera L. with Muscadinia rotundifolia Michx. interspecific vine genotypes have been obtai-ned and identified that can be multiplied by pruning, without grafting, thus obtaining rhizogenic propagating material that contributes to reducing the costs of setting up vineyards. They were approved as table grape vari-eties: "Malena", "Nistreana" and "Algumax" and grape varieties for fresh consumption and processing: "Au-gustina", "Alexandrina" and "Amethyst". By creating plantations, it will contribute to the extension of the area to the northern limit of vine cultivation and obtaining products derived from the "organic" category.

scholarly journals An Improved Forecasting Method and Application of China’s Energy Consumption under the Carbon Peak Target

2021 ◽  
Vol 13 (15) ◽  
pp. 8670
Author(s):  
Xiwen Cui ◽  
Shaojun E ◽  
Dongxiao Niu ◽  
Dongyu Wang ◽  
Mingyu Li
Keyword(s):  
Sustainable Development ◽  
Energy Consumption ◽  
Environmental Pollution ◽  
Optimization Methods ◽  
Support Vector ◽  
The Sustainable Development ◽  
Consumption Data ◽  
Forecasting Method ◽  
Forecasting Performance ◽  
Carbon Peak

In the process of economic development, the consumption of energy leads to environmental pollution. Environmental pollution affects the sustainable development of the world, and therefore energy consumption needs to be controlled. To help China formulate sustainable development policies, this paper proposes an energy consumption forecasting model based on an improved whale algorithm optimizing a linear support vector regression machine. The model combines multiple optimization methods to overcome the shortcomings of traditional models. This effectively improves the forecasting performance. The results of the projection of China’s future energy consumption data show that current policies are unable to achieve the carbon peak target. This result requires China to develop relevant policies, especially measures related to energy consumption factors, as soon as possible to ensure that China can achieve its peak carbon targets.

scholarly journals Mechanisms of Environmental Regulation’s Impact on Green Technological Progress—Evidence from China’s Manufacturing Sector

2021 ◽  
Vol 13 (4) ◽  
pp. 1600
Author(s):  
Weijiang Liu ◽  
Mingze Du ◽  
Yuxin Bai
Keyword(s):  
Sustainable Development ◽  
Energy Consumption ◽  
Technological Change ◽  
Environmental Protection ◽  
Technological Progress ◽  
Manufacturing Industry ◽  
Manufacturing Sector ◽  
The Sustainable Development ◽  
Biased Technological Change ◽  
Chinese Manufacturing Industry

As the world’s largest developing country, and as the home to many of the world’s factories, China plays a crucial role in the sustainable development of the world economy regarding environmental protection, energy conservation, and emission reduction issues. Based on the data from 2003–2015, this paper examined the green total factor productivity and the technological progress in the Chinese manufacturing industry. A slack-based measure (SBM) Malmquist productivity index was used to measure the bias of technological change (BTC), input-biased technological change (IBTC), and output-biased technological change (OBTC) by decomposing the technological progress. It also investigated the mechanism of environmental regulation, property right structure, enterprise-scale, energy consumption structure, and other factors on China’s technological progress bias. The empirical results showed the following: (1) there was a bias of technological progress in the Chinese manufacturing industry during the research period; (2) although China’s manufacturing industry’s output tended to become greener, it was still characterized by a preference for overall CO2 output; and (3) the impact of environmental regulations on the Chinese manufacturing industry’s technological progress had a significant threshold effect. The flexible control of environmental regulatory strength will benefit the Chinese manufacturing industry’s technological development. (4) R&D investment, export delivery value, and structure of energy consumption significantly contributed to promoting technological progress. This study provides further insight into the sustainable development of China’s manufacturing sector to promote green-biased technological progress and to achieve the dual goal of environmental protection and healthy economic growth.

scholarly journals Sustainability Indicators and Environmental Safety Management as Illustrated with an Example of the Polish Energy Sector

2019 ◽  
Vol 1 (1) ◽  
pp. 389-405 ◽  
Author(s):  
Wioletta Skrodzka ◽  
Olga Kiriliuk
Keyword(s):  
Sustainable Development ◽  
Energy Consumption ◽  
Safety Management ◽  
Sustainable Consumption ◽  
Ghg Emissions ◽  
Environmental Safety ◽  
Energy Sector ◽  
The Sustainable Development ◽  
Development Indicators ◽  
The Eu

AbstractPower engineering is one of the key areas of sustainable development. Many countries create new concepts of environmental safety management and modify their energy systems to be in line with the goals of sustainable development in the EU. Sustainable development indicators can be a tool for monitoring the set goals of environmental safety management. The aim of the article is to assess the environmental safety management of the energy sector in Poland in relation to EU as well as presenting the concept of sustainable energy development and indicators used to assess the development of energy in the following dimensions: social, economic and ecological. The indicators used to assess the sustainable development of energy in the following dimensions were compared: sustainable consumption and production, marking the production and consumption of energy; organizations and sites with eco-management and audit scheme (EMAS); registration climate change, marking GHG emissions and the share of renewable energy in gross final energy consumption; sustainable transport, marking the energy consumption of transport relative to GDP. The article will test the hypothesis that the structure of obtaining energy in Poland and the tempo of change in this respect differ from the EU average.

Analysis of Energy-Saving Design in Architectural Design

2014 ◽  
Vol 1030-1032 ◽  
pp. 2411-2414
Author(s):  
Jiang Nan Han ◽  
Qi Chen ◽  
Ying Chen ◽  
Yan Wang ◽  
Xiao Long Liu
Keyword(s):  
Sustainable Development ◽  
Energy Consumption ◽  
Urban Development ◽  
Energy Saving ◽  
Construction Industry ◽  
Architectural Design ◽  
Optimization Problem ◽  
Energy Crisis ◽  
Design Phase ◽  
The Sustainable Development

With increasingly serious energy crisis, the construction industry is one of the three major energy consumption industries. How to realize the sustainable development of energy, promote energy-saving building, realize ecological urban development, have become the focus of construction industry. This paper analyzes and discusses the energy saving measures should be taken into consideration when the different architectural design phase and the two kinds of optimization problem under arbitrary axisymmetric load.

scholarly journals Multiobjective Environmentally Sustainable Optimal Design of Dedicated Connected Autonomous Vehicle Lanes

2021 ◽  
Vol 13 (6) ◽  
pp. 3454
Author(s):  
Yu Lin ◽  
Hongfei Jia ◽  
Bo Zou ◽  
Hongzhi Miao ◽  
Ruiyi Wu ◽  
...  
Keyword(s):  
Sustainable Development ◽  
Energy Consumption ◽  
Travel Time ◽  
Heterogeneous Traffic ◽  
System Level ◽  
Network Equilibrium ◽  
Nsga Ii ◽  
The Sustainable Development ◽  
Multi Objective ◽  
Upper Level

The emergence of connected autonomous vehicles (CAVs) is not only improving the efficiency of transportation, but also providing new opportunities for the sustainable development of transportation. Taking advantage of the energy consumption of CAVs to promote the sustainable development of transportation has attracted extensive public attention in recent years. This paper develops a mathematical approach to investigating the problem of the optimal implementation of dedicated CAV lanes while simultaneously considering economic and environmental sustainability. Specifically, the problem is described as a multi-objective bi-level programming model, in which the upper level is to minimize the system-level costs including travel time costs, CAV lane construction cost, and emission cost, whereas the lower level characterizes the multi-class network equilibrium with a heterogeneous traffic stream consisting of both human-driven vehicle (HVs) and CAVs. To address the multi-objective dedicated CAV lane implement problem, we propose an integrated solution framework that integrates a non-dominated sorting genetic algorithm II (NSGA-II) algorithm, diagonalized algorithm, and Frank–Wolfe algorithm. The NSGA-II was adopted to solve the upper-level model, i.e., hunting for the optimal CAV lanes implementation schemes. The diagonalized Frank–Wolfe (DFW) algorithm is used to cope with multi-class network equilibrium. Finally, numerical experiments were conducted to demonstrate the effectiveness of the proposed model and solution method. The experimental results show that the total travel time cost, total emission cost, and total energy consumption were decreased by about 12.03%, 10.42%, and 9.4%, respectively, in the Nguyen–Dupuis network as a result of implementing the dedicated CAV lanes.

scholarly journals Achieving a More Sustainable and Fair Society: How Individual and Collective Action Shape the Energy Efficiency of Buildings / Conseguindo uma Sociedade Mais Sustentável e Justa: Como a Ação Individual e Coletiva Molda a Eficiência Energética dos Edifícios

2017 ◽  
Author(s):  
Teresa Parejo-Navajas
Keyword(s):  
Energy Efficiency ◽  
Sustainable Development ◽  
Energy Consumption ◽  
Energy Use ◽  
Well Being ◽  
Energy Performance ◽  
The Sustainable Development ◽  
Energy Performance Of Buildings ◽  
Use Behavior ◽  
Development Objective

AbstractThe behavior of occupants in buildings has an enormous impact on their energy consumption. Despite the efforts to improve the energy efficiency in buildings, there are still many barriers that need to be overcome. Behavior change measures -to improve the energy performance of buildings- are focused on both, the design and the use and operation of buildings. If we are really committed to achieving the sustainable development objective to improve our society’s well-being, special attention should be put into energy use behavior as it has been proven to be an effective way for improvement. ResumoO comportamento dos ocupantes em edifícios tem um enorme impacto no seu consumo de energia. Apesar dos esforços para melhorar a eficiência energética nos edifícios, ainda há muitas barreiras que precisam ser superadas. Medidas de mudança de condutas - para melhorar o desempenho energético dos edifícios - são focadas tanto no design como na utilização e operação de edifícios. Se estamos realmente empenhados em alcançar o objetivo de desenvolvimento sustentável para melhorar o bem-estar da nossa sociedade, uma atenção particular deve ser proporcionada em relação as condutas que influem no uso cotidiano de energia, uma vez que se provou ser um meio eficaz de progresso.

scholarly journals A New Measurement Model to Estimate the Intensity of Acrotony on the Latent Buds of Grapevine Canes (Vitis vinifera L.)

2019 ◽  
Vol 47 (3) ◽  
Author(s):  
Ioannis DASKALAKIS ◽  
Katerina BINIARI
Keyword(s):  
Measurement Model ◽  
Table Grape ◽  
Vitis Vinifera L ◽  
Digital Object Identifier ◽  
Chemical Substances ◽  
Apical Buds ◽  
Breaking Time ◽  
Grape Varieties ◽  
Prolonged Dormancy ◽  
Southern Greece

In warm regions, such as in southern Greece, the climate change can lead to prolonged dormancy as well as to problems in bud dormancy (delay in breaking time, reduce the rate of budbreak, intensity of the phenomenon of acrotony, grapevine bud fall, disorders in bloom with intense blossom dropping, etc.), with a significant impact on the production of the vines. In these areas, it is necessary to apply chemical substances in order to break the dormancy and advance budbreak, especially when it comes to new table grape varieties, most of which are seedless. Another phenomenon which is observed on grapevines and is directly associated with budbreak is acrotony, where the apical buds of the cane break first compared to the middle and basal ones. Acrotony can constitute a problem because it can cause irregular grape ripening, different timing of various activities in the vineyard, which brings about higher cultivation costs. In this research, a new method to measure and evaluate the acrotony and its intensity on the latent buds of grapevine canes was described. The results of two chemical substances applied on table grape variety ‘Prime’ in order to advance budbreak were presented.   ********* In press - Online First. Article has been peer reviewed, accepted for publication and published online without pagination. It will receive pagination when the issue will be ready for publishing as a complete number (Volume 47, Issue 3, 2019). The article is searchable and citable by Digital Object Identifier (DOI). DOI link will become active after the article will be included in the complete issue. *********

Research on Measure of Energy-Saving and Environmental Protection in Foundry Industry

2014 ◽  
Vol 522-524 ◽  
pp. 845-848
Author(s):  
Ji Gao Li ◽  
Qian Zhang
Keyword(s):  
Sustainable Development ◽  
Energy Consumption ◽  
Energy Saving ◽  
Environmental Protection ◽  
High Energy ◽  
The Sustainable Development ◽  
Foundry Industry ◽  
Save Energy ◽  
High Energy Consumption

According the high energy consumption and pollution in foundry industry, the reason of high energy consumption and the source of the pollution were analyzed. Based on the analysis, for the sustainable development of foundry industry, some effective measures were suggested: defining the responsibility of all referred parties (governor and enterpriser); trying to save energy and protect environment from the source; reusing the waste scientifically.

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