Research on Risk Assessment of Coalbed Methane Development Project Based on SEWM-GCA
Coalbed Methane development is a complex system project with complex technology, many links and long cycle. It is highly susceptible to risks such as legal, technical and management during the development process. In order to scientifically measure the overall risk of CBM development projects, reduc...
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| Veröffentlicht in: | IOP conference series. Earth and environmental science 2019-12, Vol.358 (3), p.32049 |
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| creator | Wang, Wanqing Lyu, Shuran Zhang, Yudong Shuqi, Ma |
| description | Coalbed Methane development is a complex system project with complex technology, many links and long cycle. It is highly susceptible to risks such as legal, technical and management during the development process. In order to scientifically measure the overall risk of CBM development projects, reduce resource waste and property losses caused by risk management failure. This paper constructs a risk assessment index system for CBM development projects consisting of six first-level indicators and 28 second-level indicators. The weight of each indicator is calculated by the structural entropy weight method. Secondly, based on the grey clustering analysis method, the theoretical model of risk assessment for coalbed methane development projects is established. Finally, an empirical study on a coalbed methane development project in Qinshui County, Shanxi Province was carried out using the evaluation system. After calculation, the overall risk level of the project is Grade II. The evaluation results are consistent with the actual situation of the enterprise, indicating that the established evaluation system has certain effectiveness and feasibility. |
| doi_str_mv | 10.1088/1755-1315/358/3/032049 |
| format | Article |
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It is highly susceptible to risks such as legal, technical and management during the development process. In order to scientifically measure the overall risk of CBM development projects, reduce resource waste and property losses caused by risk management failure. This paper constructs a risk assessment index system for CBM development projects consisting of six first-level indicators and 28 second-level indicators. The weight of each indicator is calculated by the structural entropy weight method. Secondly, based on the grey clustering analysis method, the theoretical model of risk assessment for coalbed methane development projects is established. Finally, an empirical study on a coalbed methane development project in Qinshui County, Shanxi Province was carried out using the evaluation system. After calculation, the overall risk level of the project is Grade II. 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Finally, an empirical study on a coalbed methane development project in Qinshui County, Shanxi Province was carried out using the evaluation system. After calculation, the overall risk level of the project is Grade II. The evaluation results are consistent with the actual situation of the enterprise, indicating that the established evaluation system has certain effectiveness and feasibility.</description><subject>Cluster analysis</subject><subject>Clustering</subject><subject>Coalbed methane</subject><subject>Complex systems</subject><subject>Development projects</subject><subject>Empirical analysis</subject><subject>Entropy</subject><subject>Evaluation</subject><subject>Level indicators</subject><subject>Methane</subject><subject>Quality</subject><subject>Risk assessment</subject><subject>Risk levels</subject><subject>Risk management</subject><issn>1755-1307</issn><issn>1755-1315</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqFkF1LwzAUhoMoOKd_QQLeeFObNF_t5Zx1ChNlm3gZsjRhm1tTk07w35tZmQiCcCAHzvO-gQeAc4yuMMrzFAvGEkwwSwnLU5IikiFaHIDe_nC435E4BichrBDigpKiB2YTE4zyegFdDSfL8AoHIZgQNqZuobNw6NR6bir4YNqFqg28Me9m7Zqv85N3K6NbeK1CJGJ-Wr48JKPh4BQcWbUO5uz77YPn23I2vEvGj6P74WCcaIpEm3BCcIULyrkmpIiTM8EsKYzK5oqjeaUFp1YhojQXOaUUMWFpVtmiwkqTivTBRdfbePe2NaGVK7f1dfxSZozlEUeoiBTvKO1dCN5Y2fjlRvkPiZHcGZQ7OXInSkaDksjOYAxedsGla36ay3L6C5NNZSOa_YH-0_8JNCN9PA</recordid><startdate>20191201</startdate><enddate>20191201</enddate><creator>Wang, Wanqing</creator><creator>Lyu, Shuran</creator><creator>Zhang, Yudong</creator><creator>Shuqi, Ma</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>PATMY</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PYCSY</scope></search><sort><creationdate>20191201</creationdate><title>Research on Risk Assessment of Coalbed Methane Development Project Based on SEWM-GCA</title><author>Wang, Wanqing ; Lyu, Shuran ; Zhang, Yudong ; Shuqi, Ma</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c407t-6331d19466c3393398575f39ea2ba60bdc764fa03ac678444057f42df9d1ac3d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Cluster analysis</topic><topic>Clustering</topic><topic>Coalbed methane</topic><topic>Complex systems</topic><topic>Development projects</topic><topic>Empirical analysis</topic><topic>Entropy</topic><topic>Evaluation</topic><topic>Level indicators</topic><topic>Methane</topic><topic>Quality</topic><topic>Risk assessment</topic><topic>Risk levels</topic><topic>Risk management</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Wanqing</creatorcontrib><creatorcontrib>Lyu, Shuran</creatorcontrib><creatorcontrib>Zhang, Yudong</creatorcontrib><creatorcontrib>Shuqi, Ma</creatorcontrib><collection>IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Environmental Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Environmental Science Collection</collection><jtitle>IOP conference series. 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In order to scientifically measure the overall risk of CBM development projects, reduce resource waste and property losses caused by risk management failure. This paper constructs a risk assessment index system for CBM development projects consisting of six first-level indicators and 28 second-level indicators. The weight of each indicator is calculated by the structural entropy weight method. Secondly, based on the grey clustering analysis method, the theoretical model of risk assessment for coalbed methane development projects is established. Finally, an empirical study on a coalbed methane development project in Qinshui County, Shanxi Province was carried out using the evaluation system. After calculation, the overall risk level of the project is Grade II. 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| subjects | Cluster analysis Clustering Coalbed methane Complex systems Development projects Empirical analysis Entropy Evaluation Level indicators Methane Quality Risk assessment Risk levels Risk management |
| title | Research on Risk Assessment of Coalbed Methane Development Project Based on SEWM-GCA |
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