Measuring the natural gas supply security performance of China's natural gas suppliers: A comprehensive framework using FAHP-Entropy-PROOTHEE method

Zhu, Kong-chao; Zhao, Yuan; Xu, Xin; Li-sha, Hao

doi:10.1016/j.jclepro.2022.131093

Cited by 12 publications

(4 citation statements)

References 39 publications

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“…In growing economies such as China's, the country has pledged to peak carbon dioxide emissions by 2030 and achieve carbon neutrality by 2060. 4 The construction of the natural gas supply and demand system is an important force in building a new domestic and international "dual circulation" pattern, and it is also an essential link. The "China New Era Energy White Paper" clearly pointed out that China should deepen the supply-side structural reform as its main task and build a diversified clean energy supply system.…”

Section: Introductionmentioning

confidence: 99%

“…Natural gas is now widely used in residential, industrial and commercial areas. In growing economies such as China's, the country has pledged to peak carbon dioxide emissions by 2030 and achieve carbon neutrality by 2060 4 . The construction of the natural gas supply and demand system is an important force in building a new domestic and international “dual circulation” pattern, and it is also an essential link.…”

Section: Introductionmentioning

confidence: 99%

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A system dynamic model for natural gas safety supply and demand balance mechanism

Hong,

Sha,

Qian

2023

Energy Science & Engineering

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The security of natural gas supply and demand has always been an important topic, and as a result, analyzing and predicting the supply and demand of natural gas has received considerable attention from researchers. Numerous studies have extensively researched the supply and demand of natural gas. The main purpose of this study is to explore the supply‐demand balance mechanism for natural gas security. A system dynamics model is constructed to assess the supply and demand of natural gas in Sichuan Province, China. A new system dynamics model based on domestic gas, production gas, ecological environment and natural gas supply is proposed. The study considers four scenarios: natural development, economic priority development, environmental priority development and coordinated development. The results show that the rapid economic development has led to an excessive environmental carrying capacity, a larger gap between natural gas supply and demand, a decline in the quality of life of residents, and even affected the energy security of Sichuan Province and China. The findings also show that people's overprotection of the environment can lead to slow economic development, which prevents it from achieving its desired goals. The coordinated development scenario in this paper not only ensures the production of natural gas and the quality of life of residents, but also is an optimal scheme with low energy consumption and pollution. According to the research conclusions, considering the overall situation of China's energy security and the situation in Sichuan Province, the author proposes reforms from the supply and demand sides of natural gas.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A system dynamic model for natural gas safety supply and demand balance mechanism

Hong,

Sha,

Qian

2023

Energy Science & Engineering

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“…However, China's external dependence on natural gas is high. China imports about 141.3 billion m³ of natural gas in 2020, up to 43% of its total consumption [7,8]. At present, the existing reserve capacity and peaking capacity of China's gas storage system cannot supply the market demand for natural gas.…”

Section: Introductionmentioning

confidence: 99%

Comprehensive Research of Construction and Stability of Horizontal-Well Cavity Natural Gas Storage in Thinly-Bedded Salt Rocks in China

Lu,

Chen,

et al. 2023

Preprint

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Based on the similarity theory, a large-size salt rock horizontal well cavity-leaching test platform was built, and horizontal-well cavity leaching tests with nitrogen cushion were carried out, and based on the cavity-leaching parameters, the extension characteristics of cavity morphology and the influence law of the cavity-leaching parameters were analysed; and through the establishment of numerical models reflecting the actual horizontal-well cavities morphology and characteristics, a long-term stability analysis of the horizontal well cavities was carried out, and in combination with the cavity morphology and characteristics, the distribution characteristics of the horizontal well cavity displacements and the plastic zones in the long-term operation were analysed.

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“…(2)矿产资源安全的宏观研究。主要包括： ① 评估各类矿产资源的安全程度，得出中国锂资源安全水平在上升 [39] ；稀土资源安全性不高，但总体趋势在改善 [40] ；中国的天然气供应安全波动较大，但日本和韩国较稳定 [41] ； 2001-2015 年间中国的重要矿产 (铁、铜、铝、铅、锌、镍等) 处于中低安全水平 [42] ； "一带一路" 沿线国家与中国形成相互依存的能源合作关系，是保障中国能源安全的重要区域 [43] 等结论。 ②提出增强矿产资源安全的路径，如加强能源外交 [44] ；提出矿产资源安全框架 3 个维度 (全球资源供应稳定、国内经济安全、全球产业链各主体共存) [39] ；通过降低对单个供应商的依赖，实现投资组合多样化和差异化，加强能源弹性 [45] 。…”

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A review of mineral resource security research based on bibliometric analysis

Wang¹,

Wang²,

LIU³

2023

资源科学

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Measuring the natural gas supply security performance of China's natural gas suppliers: A comprehensive framework using FAHP-Entropy-PROOTHEE method

Cited by 12 publications

References 39 publications

A system dynamic model for natural gas safety supply and demand balance mechanism

A system dynamic model for natural gas safety supply and demand balance mechanism

Comprehensive Research of Construction and Stability of Horizontal-Well Cavity Natural Gas Storage in Thinly-Bedded Salt Rocks in China

A review of mineral resource security research based on bibliometric analysis

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