Towards a green mining future: A dynamic evolutionary game model for collaborative waste recycling

Zhou, Chunxi; Xin, Yu; Han, Yang

doi:10.1016/j.heliyon.2023.e20515

Cited by 3 publications

(1 citation statement)

References 48 publications

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“…Industrial pollution treatment is a very complicated project, which involves the interest relationship between the government, enterprises, and the public [6]. At present, it is a very urgent matter to improve the supervision and governance system of industrial pollution.…”

Section: Introductionmentioning

confidence: 99%

Analysis of the Dynamic Evolution Game of Government, Enterprise and the Public to Control Industrial Pollution

Yu,

2024

Sustainability

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This paper proposes a two-party evolutionary game model of government and enterprise to solve the dilemma of industrial pollution control and explore the mode of government and enterprise collaborative governance. The local equilibrium points of the game model in four cases are calculated and analyzed, and the results show that government power alone cannot help enterprises achieve an ideal level of pollution reduction, and it is necessary to introduce public power for supervision. Based on the above, a tripartite evolutionary game model comprising the government, the public, and the enterprise is proposed. When the costs and benefits of the tripartite game players meet certain conditions, the system will evolve to a state of equilibrium (0,1,1). Following the current situation of economic development in China, the parameters of the two-party and tripartite evolutionary game are assigned, and the operating path and system’s evolution trajectory of the two-party and tripartite industrial pollution control are simulated by Matlab R2016a software. It is indicated that whether the government participates in supervision or not, an enterprise will actively control pollution under strong public supervision, which can provide feasible suggestions for the selection of industrial pollution control policies.

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Section: Introductionmentioning

confidence: 99%

Analysis of the Dynamic Evolution Game of Government, Enterprise and the Public to Control Industrial Pollution

Yu,

2024

Sustainability

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Advances in Green Triboelectric Nanogenerators

Du,

Chen,

Dong

et al. 2024

Adv Funct Materials

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Triboelectric nanogenerator (TENG), an emerging energy conversion technology, offers innovative pathways for energy harvesting and self‐powered sensing. To achieve superior performance, researchers commonly employ substantial quantities of original or treated polymers, resulting in high energy and precise sensing. Nevertheless, the sustainable development of TENGs faces significant challenges related to environmental compatibility, pollution hazards, and high production and disposal costs. To address this issue, numerous green materials for diverse TENGs are introduced and advanced. These materials may encompass natural resources, household waste, and recyclable materials, among others. Consequently, a review of the progress in TENGs based on green materials, which can be called green TENGs, becomes imperative to advance its sustainable development. To this end, this work comprehensively elucidates the development of green TENGs from the perspective of materials processing and treatment degree for the first time. Various green TENGs, including food waste, discarded daily‐use items, plant organs, biodegradable industrial products, and natural cellulose, are meticulously categorized. This review not only systematically synthesizes the latest research advancements in green TENGs, but also offers insight into their processing methodologies, working characteristics, and potential application scenarios. Finally, it envisions the challenges, proposed solutions, and future research directions for the development of green TENGs.

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The Recent Progress China Has Made in Mining Method Transformation, Part I: Shrinkage Method Transformed into Backfilling Method

Li,

Yu,

Dan

et al. 2024

Applied Sciences

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The shrinkage method is one of the earliest and most widely used mining methods in China’s underground mines, but shrinkage mining is often accompanied by a number of problems and safety hazards. With the continuous improvement of the filling process and filling material preparation and transportation technology, the application of trackless equipment such as drill jumbo and LHD (Load-Haul-Dump), and the continuous promulgation of mine safety and environmental protection policies, a large number of mines have transformed from the shrinkage method to the filling mining method. Suichang Gold Mine has improved its technical and economic indexes after transformation from the mine shrinkage method to the filling method. Its daily production capacity has increased from 30 t/d to 110 t/d, the dilution rate has decreased from 40% to 10%, the comprehensive recovery rate has increased from 95% to 98%, and the cost saving and revenue increase in the middle section of the test area of +180 m~+240 m has totaled 18,151,000 RMB.

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Towards a green mining future: A dynamic evolutionary game model for collaborative waste recycling

Cited by 3 publications

References 48 publications

Analysis of the Dynamic Evolution Game of Government, Enterprise and the Public to Control Industrial Pollution

Analysis of the Dynamic Evolution Game of Government, Enterprise and the Public to Control Industrial Pollution

Advances in Green Triboelectric Nanogenerators

The Recent Progress China Has Made in Mining Method Transformation, Part I: Shrinkage Method Transformed into Backfilling Method

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