The Analysis of the Characteristics and the Research Status of the Recycled Concrete

2014 ◽  
Vol 587-589 ◽  
pp. 900-903
Author(s):  
Bing Wang ◽  
Xiao Liu ◽  
Xiao Yu
Keyword(s):  
Sustainable Development ◽  
Environmental Protection ◽  
Recycled Concrete ◽  
Ecological Environment ◽  
The Sustainable Development ◽  
Research Status ◽  
Waste Concrete ◽  
The Future ◽  
Negative Effect

Every year our country will produce large amounts of waste concrete, bring negative effect to the ecological environment. How to realize the recycling of waste concrete utilization has great significance for the sustainable development of ecology, environmental protection and social. This paper introduces the characteristics of recycled concrete and domestic experts and scholars research on it, and put forward prospect of the future of recycled concrete.

Study on Recycling Utilization of Waste Concrete

2013 ◽  
Vol 448-453 ◽  
pp. 771-774
Author(s):  
Yu Lan Wang
Keyword(s):  
Sustainable Development ◽  
Urban Development ◽  
Environmental Protection ◽  
Material Properties ◽  
Building Materials ◽  
Recycled Concrete ◽  
Land Resources ◽  
The Sustainable Development ◽  
Engineering Construction ◽  
Waste Concrete

In the process of urban development, with the reconstruction of old city, a lot of waste concrete will be generated. At the same time, civil engineering construction, earthquakes and wars also can generate a large number of waste concrete. The existence of waste concrete will directly pollute environment and occupy the land resources. The recycling utilization of waste concrete is benefit to environmental protection and saving resources, and is also benefit to realize the sustainable development of building materials. Waste concrete research situations in China and abroad were introduced. The crushing and regeneration technology of waste concrete were studied. The material properties of recycled concrete were analyzed and some advices about development of recycled concrete in China were presented.

Research Status and Prospect of Recycling of Waste Concrete for Sustainable Development

2013 ◽  
Vol 791-793 ◽  
pp. 335-337
Author(s):  
Chao You ◽  
Guan Jun Liang ◽  
Yong Xiang Zhu
Keyword(s):  
Sustainable Development ◽  
Development Strategy ◽  
Engineering Application ◽  
Modern Society ◽  
Recycled Concrete ◽  
Research Status ◽  
Existing Problems ◽  
Waste Concrete ◽  
Drying Up ◽  
Concrete Recycling

In modern society, the development of urbanization process makes the increasing waste concrete and natural aggregate resource increasingly drying up. Recycled concrete research has become the inevitable development of society. This paper briefly introduces the research status of waste concrete recycling, and points out the current waste engineering application research status and existing problems of the concrete utilization. The industrialization of recycled concrete is in accordance with the needs of environmental protection and sustainable development strategy.

scholarly journals Application Research Based on Ecological Environment and Environmental Protection Technology

2020 ◽  
Vol 165 ◽  
pp. 02016
Author(s):  
Ditong Zhu ◽  
Yingchun Wang
Keyword(s):  
Environmental Protection ◽  
Ecological Environment ◽  
Source Control ◽  
Human Beings ◽  
The Sustainable Development ◽  
Protection Technology ◽  
Important Means ◽  
Scientific Decision ◽  
Environment Detection ◽  
Big Data Technology

Ecological environment detection and environmental protection technology becomes an important means to ensure the sustainable development of human beings. Under the premise of the common development of the world’s environmental protection, environmental protection is becoming more and more important. Under the background of the development of science and technology, human beings should also fundamentally solve the ecological environmental protection problem. At the same time, multi-domain ecological environment monitoring data will be used to improve the data processing technology capacity to meet the government’s multi-source control needs and improve the government’s scientific decision-making effect. Starting from the significance of applying ecological environment detection and environmental protection technology, this paper explores and defines the problems existing in the ecological environment detection and environmental protection technology, and puts forward corresponding optimization strategies in combination with big data technology for reference.

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 Supply chain – a key factor of the sustainable development of city centers

Pomorstvo ◽  
2016 ◽  
Vol 30 (1) ◽  
pp. 45-50
Author(s):  
Mladen Jardas ◽  
Čedomir Dundović ◽  
Paola Badurina-Tomić
Keyword(s):  
Sustainable Development ◽  
Supply Chain ◽  
Future Development ◽  
Distribution Center ◽  
End User ◽  
City Center ◽  
The Sustainable Development ◽  
Efficient Delivery ◽  
The Future ◽  
Key Factor

In the paper importance is given to the organization of the supply chain for a more efficient delivery of goods to city centers. Logistics activities are closely related because they depend on each other. The ultimate goal is to bring the product/goods to the end customer/consumer as soon as possible, on time, at the lowest cost, in perfect condition and in the appropriate quantity. The mutual coordination and cooperation of all participants in the supply chain can result in a satisfied end-user/customer. The development of information – telecommunication technologies – will greatly affect the future development and efficiency of the supply chain by finding new transport solutions that would mostly affect city centers. The paper mostly emphasizes the context of the delivery conditions in Rijeka’s city center with a proposal for the location of a future centralized distribution center.

The Research on the Strategies for Sustainable Development and Environmental Protection

2013 ◽  
Vol 869-870 ◽  
pp. 786-790
Author(s):  
Chen Chen Zhang
Keyword(s):  
Sustainable Development ◽  
Environmental Protection ◽  
Development Strategy ◽  
Protection Measures ◽  
The Sustainable Development ◽  
National Economic ◽  
History Of ◽  
Dialectical Relationship ◽  
Relationship Of

The strategies for sustainable development have been included in the medium and long term plan of 2010 for national economic and social development. Protecting the environment is the most important prerequisite and safeguards for the sustainable development strategy. In the study, we described the history of the environmental problems in the world, the proposal and implications of sustainable development, and outlined the dialectical relationship of development with the environment. The environmental protection measures for sustainable development were proposed here, according to the environmental situation severely affecting its biophysical environment.

A Study on Urban Low-Carbon Landscape Construction

2010 ◽  
Vol 129-131 ◽  
pp. 42-45
Author(s):  
Li Fang Qiao ◽  
Lei Feng ◽  
Lian Fang Yao ◽  
Xin Zheng Li
Keyword(s):  
Sustainable Development ◽  
Urban Landscape ◽  
Landscape Planning ◽  
Carbon Sink ◽  
Landscape Design ◽  
Ecological Environment ◽  
Source Control ◽  
Low Carbon ◽  
The Sustainable Development ◽  
Carbon Policy

The landscape industry has become one of the industries with higher resource and energy consumption, and the implementation of urban low-carbon landscape construction is of great significance to improve the ecological environment. In this study, the method of low-carbon landscape construction was studied from two aspects including the carbon source control and carbon sink, as well as both direct and indirect effect. The results showed that the low-carbon landscape construction can be controlled from five aspects including landscape planning, landscape design, low-carbon landscape technology, low-carbon landscape behavior and low-carbon policy. Through a series of low-carbon measures, carbon emissions can be controlled at a reasonable level during the urban landscape construction, which also promotes the sustainable development of urban ecological environment.

Discussion of the Development Trend of Urban Residences in the 21st Century

2011 ◽  
Vol 368-373 ◽  
pp. 3672-3675
Author(s):  
Xiao Hua Guo ◽  
Lei Zhang
Keyword(s):  
Sustainable Development ◽  
Energy Conservation ◽  
Environmental Protection ◽  
Development Trend ◽  
Residential Construction ◽  
Residential Energy ◽  
Aging Society ◽  
The Future ◽  
Construction Pattern ◽  
The Development Trend

This paper discusses the development trend of urban residences in the future from residential energy conservation, sustainable development, ecologicalization, intelligentalization, and the way to fit for the demands of aging society, in order to offer a reference for seeking the construction pattern of comfortable, healthy and environmental protection residences and the development of such residences, and to make the residential construction in our country better satisfy the consistently increased residential requirements of people.

scholarly journals Analysis on the Development Trend of Marine Fishery Governance

2020 ◽  
Vol 9 (7) ◽  
pp. 32
Author(s):  
Zhi Chen ◽  
Chaojie Yang ◽  
Wubo Wan ◽  
Yongzhen Liu ◽  
Zhenbo Chen ◽  
...  
Keyword(s):  
Sustainable Development ◽  
Development Trend ◽  
Marine Ecology ◽  
Ecological Environment ◽  
Marine Fisheries ◽  
The Sustainable Development ◽  
Marine Fishery ◽  
Marine Economy ◽  
Fishery Governance ◽  
The Development Trend

Marine fishery is an important part of China’s economic development. Marine fishery is not only related to the development of marine economy, but also the marine ecological environment. It is very important to promote the competitiveness of marine fisheries, protect marine ecology, and explore the sustainable development of marine fisheries. In this regard, this article analyzes the development trend of marine fisheries, analyzes the current problems in marine fishery governance, and explores effective countermeasures for the development of marine fishery governance, hoping to provide some ideas for promoting marine fishery governance and enhancing the benefits of marine fishery development.

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