Serwis Infona wykorzystuje pliki cookies (ciasteczka). Są to wartości tekstowe, zapamiętywane przez przeglądarkę na urządzeniu użytkownika. Nasz serwis ma dostęp do tych wartości oraz wykorzystuje je do zapamiętania danych dotyczących użytkownika, takich jak np. ustawienia (typu widok ekranu, wybór języka interfejsu), zapamiętanie zalogowania. Korzystanie z serwisu Infona oznacza zgodę na zapis informacji i ich wykorzystanie dla celów korzytania z serwisu. Więcej informacji można znaleźć w Polityce prywatności oraz Regulaminie serwisu. Zamknięcie tego okienka potwierdza zapoznanie się z informacją o plikach cookies, akceptację polityki prywatności i regulaminu oraz sposobu wykorzystywania plików cookies w serwisie. Możesz zmienić ustawienia obsługi cookies w swojej przeglądarce.
In this paper, a simple model for sustainable architecture ISM factors affecting power to analyze the relationship between the structure of the main system factors is proposed. Through a lot of literature to read with the status of power development, 14 factors have been selected. The establishment of the adjacency matrix, reachable matrix, and then draw the elements of the system structure. Then...
Energy is an expensive resource that is becoming more scarce with increasing population and demand. In this paper, a mathematical model to minimize energy consumption and reduce total completion time of a single machine is proposed, and a multiobjective genetic algorithm is utilized to obtain an approximate set of nondominated alternatives. Furthermore, dominance rules and a heuristic are proposed...
With economic globalization and trade integration, the production and consumption activities of one country may cause environmental changes in other nations. Since China becomes the main trading country and “processing factory” of the world, commodity trade has shown greater impact on domestic carbon emission. By means of input-output approach, the carbon emission embodied in exports of 21 trading...
Coordinated development of resources, environment, economy and society in Henan province during the years of 1990-2007 as an example is made by empirical research. Conclusions such as physical capital investment and energy are important input factors, the utilization of number of employed persons is low, and inputs of resources and the environment made inadequate contribution to the social system...
The exterior of Environmental resources decide that the Energy consumption and reducing pollutant emissions can restrict and improve the way of Production and life by means of energy and environmental control policy. Because the existing environmental policy can not restrain the over-consumption of energy and deteriorating environmental situation phenomenon fundamentally, we establish a BP neural...
Energy-saving generation dispatching can effectively reduce the energy consumption and harmful gas emission, which is of significant social benefits, helps to further clean energy resources development and promote the sustainable development of power system and the whole society. Therefore, it is of theoretical and practical significance. The establishment of a suit of effective models and algorithms...
The article deals in some details with the quantitative measure method (the ecological footprint method) for sustainable development established by M. Wackernagel and others since 1996. According to the data of the statistical yearbook of Hubei province from 1996 to 2004, this paper calculates and analyzes the ecological footprint of Hubei province in the ten years, also make the chart of the ten...
This paper analyze the development status of Chinapsilas iron & steel industry and point out the problems that exist and describe the development prospect of Chinapsilas iron & steel industry. It lists the reasons that we must choose the means of sustainable development on the way to realize the change from an iron & steel big country to an iron and steel powerful country. Then, the paper...
Podaj zakres dat dla filtrowania wyświetlonych wyników. Możesz podać datę początkową, końcową lub obie daty. Daty możesz wpisać ręcznie lub wybrać za pomocą kalendarza.