Current Situation and Construction of Recycling …
1. Government policy support. The China Textile and Apparel Association issued the "Guiding Opinions on the Green Development of the Textile Industry during the "14th" Period", which also …
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China issues guidelines to establish a waste recycling system
The State Council has issued guidelines for expediting the establishment of a waste recycling system. According to the document, the construction of the waste recycling system is a crucial measure to implement the comprehensive conservation strategy, ensure the security of national resources, actively and steadily promote carbon …
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People's Republic of China: Construction and …
strategies: waste reduction, reuse, recycling, and disposal.5 The CDW reduction performance of construction contractors in the PRC is still poor, as it is mainly driven by short-sighted economic and practical considerations rather than environmental and resource efficiency concerns.
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Evolutionary game analysis of construction waste recycling …
Environmental Science, Economics. Journal of Material Cycles and Waste Management. 2023. Based on the analysis of China's urban packaging waste recycling system and the current situation, it is necessary to further explore the evolutionary scenarios of stakeholders' behavior in recycling…. Expand.
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Current status and system construction of used-furniture recycling in China
In 2018, at the request of the government, Beijing piloted the whole process of waste furniture delivery, recycling, transportation, and processing in Haidian District and granted subsidies to ...
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System dynamic analysis of construction waste recycling
Liu et al. (2020) developed a dynamic systems model to simulate the construction waste recycling industry chain in China. Drawing on an industrial development perspective, construction waste ...
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Review An overview of China's recyclable waste recycling …
However, China is still at its early stage in establishing such an urban waste recycling system and some barriers still exist. Therefore, it is crucial to have a holistic overview on China's urban recycling system so that key barriers on RW Recycling (RWR) can be identified and appropriate policy suggestions can be proposed.
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The Evolution of the Construction Waste Recycling …
Introduction. Construction and demolition waste (C&DW) production in China is increasing year by year with the advance of urbanization. According to statistics, the total amount of C&DW produced …
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Promoting construction and demolition waste recycling by …
With the acceleration of China's urbanization process, construction activities have led to a substantial increase in construction waste. However, as China's construction waste recycling rate is ...
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The Evolution of the Construction Waste …
This paper establishes a recycling system for construction waste and simulates the operation of its four links using the theory and method of system dynamics. In addition, based on the technology …
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China designates 60 cities as key cities to develop waste recycling system
China designates 60 cities as key cities to develop waste recycling system. On July 19, 2022, the National Development and Reform Commission and other 6 central government departments jointly designated Beijing and other 59 cities as key cities to develop waste recycling systems and released the list of these cities.
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Risk sharing for PPP project in construction waste recycling …
Then, using the system dynamics software Vensim, a dynamic model of the risks of the PPP project was constructed. The results show the following: (1) the PPP project in the construction waste recycling industry is profitable; (2) For the PPP project in the construction waste recycling industry, the tendering risk will break out in 6~7 years ...
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china high technology construction waste recycling system
It is generally agreed that construction and demolition waste (CDW) management practices should be guided by the "3R" – reduce, reuse and recycle – principle (Peng et al., 1997).However, the effectiveness of embracing such practices in China, where CDW accounts for about 30%–40% of the total municipal waste, is still very limited; the …
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Economic benefits of construction waste recycling
The construction waste recycling system studied in this paper is a complex system with a multidisciplinary, complex workflow, and dynamic environment. ... Wong I (2008) Modelling design information to evaluate pre-fabricated and pre-cast design solutions for reducing construction waste in high rise residential buildings. Autom …
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China to accelerate building of waste-recycling system
The guideline notes the need to develop the resource recycling industry, covering all fields of production and life, and achieving the target of 5 trillion yuan (about 703.87 billion U.S. dollars ...
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Recycling of construction and demolition waste and its …
The construction industry generates many environmental pollutants, such as noise, air pollution, solid and liquid waste, water pollution, harmful gases, and dust (Adnan et al. 2014).It is classified as the world's largest consumer of raw materials, the highest energy-consuming sector, reaching up to 36% of the total energy consumption, and one …
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Construction waste resource utilization and energy …
At present, China's annual output of construction waste is huge, but the recycling level of construction waste is not high, and the recycling process is mainly aimed at resource-based treatment and high value-added waste recycling (Wang et al. 2010).The recovery rate of construction waste in large- and medium-sized cities in …
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Extended producer responsibility system in China improves e-waste
Chinese current e-waste recycling technology, capacity and equipment are discussed as well as the construction and operation of several leading enterprises and a national industrial park. Chinese people׳s awareness of e-waste hazards, disposal habits and participation in environmental initiatives are also surveyed to guide the future …
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China to improve waste recycling
By 2025, China will build a network for waste recycling with more than 1,000 green sorting centers, said the guideline jointly issued by seven government …
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(PDF) Current Situation and Construction of Recycling System in China
the slow construction of the waste textile recycling industry chain system, etc. [10]. Making full use of the recycling resources of post-consumer textile waste and building
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Challenges in current construction and demolition waste recycling…
DOI: 10.1016/j.wasman.2020.09.030. China produced a large amount of construction and demolition (C&D) waste, owing to the rapid development of construction industry. Although a set of policies and regulations are being drafted in China for promoting C&D waste recycling, execution of these policies in practice seems to be far from effective.
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The impact of innovative technologies in construction
Results from modeling system dynamics imply that the introduction of innovative technologies in the recycling system of concrete debris can probably contribute to CO 2 reduction (3.6% reduction) and economic benefits (2.6 times increase, but mainly from landfill charges and … See more
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Exploring Key Factors and Driving Mechanisms of …
Due to insufficient attention on the R&D of CWR technology and equipment, much construction waste in China has not been effectively recycled . For …
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Construction waste recycling: Enhancement strategies and …
Construction waste recycling (CWR) is an effective strategy to avoid CW disposal in landfills ( Ulubeyli et al., 2017 ). Also, CWR is a waste management strategy that is preferable and environmentally more advisable than disposing at landfills ( Brum et al., 2021 ). Furthermore, CWR converts CW into new materials for use ( Bao and Lu, 2021 ).
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The Construction Waste Recycling and Recycling
Download Citation | On Apr 7, 2022, Li Jia Yang and others published The Construction Waste Recycling and Recycling Intelligent Network System based on User Big Data | Find, read and cite all the ...
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China to accelerate building of waste-recycling system
China's State Council has released a guideline document specifying goals and measures to accelerate the construction of a waste-recycling system and …
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Review of construction and demolition waste management in China …
The USA and China, both are large economies that are facing challenges in CD waste management. Due to rapid construction business and urbanization growth, of the world's annual estimated CD waste, about 30% comes from the USA ( U.S. EPA, 2018a) and for China it is about 30%–40% ( Jin et al., 2017b; Yuan et al., 2012 ).
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Examining construction waste management policies in …
There are common measures for promoting construction waste recycling, including establishing construction waste recycling facilities, formulating …
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Construction and demolition waste management in China …
For CDW recycling, primary obstacles are ineffective management system, immature recycling technology, under-developed market for recycled CDW products …
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Progress in Waste Lead Paste Recycling Technology from …
The incorporation of lead into most consumer items such as gasoline, paints, and welding materials is generally prohibited. However, lead–acid batteries (LABs) have become popular and have emerged as a major area where lead is utilized. Appropriate recycling technologies and the safe disposal of LABs (which contain approximately 65% …
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