Ecological Security Evaluation and Analysis of Cultivated Land in Major Grain-Producing Areas of Liaoning Province
To accurately assess the development of cultivated land ecological security in the primary grain- producing areas of Liaoning Province in recent years, a comprehensive analysis was conducted on the obstacles and related policies affecting cultivated land ecological security in Tieling City. The degr...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2025-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/30/e3sconf_epemr2025_02017.pdf |
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| _version_ | 1850151715748184064 |
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| author | Yang Dayong Liu Chenhong Li Haiyu Peng Xiuxia |
| author_facet | Yang Dayong Liu Chenhong Li Haiyu Peng Xiuxia |
| author_sort | Yang Dayong |
| collection | DOAJ |
| description | To accurately assess the development of cultivated land ecological security in the primary grain- producing areas of Liaoning Province in recent years, a comprehensive analysis was conducted on the obstacles and related policies affecting cultivated land ecological security in Tieling City. The degree of impact of each factor influencing cultivated land ecological security was evaluated using the obstacle degree diagnosis model. The comprehensive ranking of the obstacle factors is as follows: S2 (grain sown area), P1 (land productivity), and S1 (grain yield per unit area). The results of this analysis led to the formulation of corresponding suggestions and measures in three key areas: enhancing agricultural modernization, strengthening agricultural infrastructure, and increasing farmers' income. |
| format | Article |
| id | doaj-art-5cedc0e3f23a41dcad1a542fe6aa9ecb |
| institution | OA Journals |
| issn | 2267-1242 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj-art-5cedc0e3f23a41dcad1a542fe6aa9ecb2025-08-20T02:26:09ZengEDP SciencesE3S Web of Conferences2267-12422025-01-016300201710.1051/e3sconf/202563002017e3sconf_epemr2025_02017Ecological Security Evaluation and Analysis of Cultivated Land in Major Grain-Producing Areas of Liaoning ProvinceYang Dayong0Liu Chenhong1Li Haiyu2Peng Xiuxia3School of Transportation and Geomatics Engineering, Shenyang Jianzhu UniversitySchool of Transportation and Geomatics Engineering, Shenyang Jianzhu UniversitySchool of Transportation and Geomatics Engineering, Shenyang Jianzhu UniversitySchool of Transportation and Geomatics Engineering, Shenyang Jianzhu UniversityTo accurately assess the development of cultivated land ecological security in the primary grain- producing areas of Liaoning Province in recent years, a comprehensive analysis was conducted on the obstacles and related policies affecting cultivated land ecological security in Tieling City. The degree of impact of each factor influencing cultivated land ecological security was evaluated using the obstacle degree diagnosis model. The comprehensive ranking of the obstacle factors is as follows: S2 (grain sown area), P1 (land productivity), and S1 (grain yield per unit area). The results of this analysis led to the formulation of corresponding suggestions and measures in three key areas: enhancing agricultural modernization, strengthening agricultural infrastructure, and increasing farmers' income.https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/30/e3sconf_epemr2025_02017.pdf |
| spellingShingle | Yang Dayong Liu Chenhong Li Haiyu Peng Xiuxia Ecological Security Evaluation and Analysis of Cultivated Land in Major Grain-Producing Areas of Liaoning Province E3S Web of Conferences |
| title | Ecological Security Evaluation and Analysis of Cultivated Land in Major Grain-Producing Areas of Liaoning Province |
| title_full | Ecological Security Evaluation and Analysis of Cultivated Land in Major Grain-Producing Areas of Liaoning Province |
| title_fullStr | Ecological Security Evaluation and Analysis of Cultivated Land in Major Grain-Producing Areas of Liaoning Province |
| title_full_unstemmed | Ecological Security Evaluation and Analysis of Cultivated Land in Major Grain-Producing Areas of Liaoning Province |
| title_short | Ecological Security Evaluation and Analysis of Cultivated Land in Major Grain-Producing Areas of Liaoning Province |
| title_sort | ecological security evaluation and analysis of cultivated land in major grain producing areas of liaoning province |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/30/e3sconf_epemr2025_02017.pdf |
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