通讯机构:
Hunan Agricultural University College of Public Administration and Law, No. 1, Nongda Road, Furong district, Changsha City, Hunan Province, China
摘要:
The agricultural ecological environment is the premise and foundation of rural economic development and the rural economy is an important manifestation of the vitality of the agricultural ecological environment. Taking 14 prefecture-level cities in Guangxi as the research object, this paper collects and sorts out the relevant data indicators of rural economy and agricultural ecological environment of them from 2007 to 2019, constructs the evaluation index system, calculates the development index by using the comprehensive index function, and finally uses an innovative digitization evaluation scheme to further evaluate the spatiotemporal coupling and coordination relationship between the rural economy and agricultural ecological environment. The following conclusions are ultimately drawn. First, the comprehensive level index of the rural economy shows linear growth with unbalanced regional development (values from 0.306 to 0.598). Second, the comprehensive index of the agricultural ecological environment shows fluctuating growth with obvious regional differences (values from 0.264 to 0.483). Third, the development of rural economy and agricultural ecological environment is not synchronized, and there is mutual influence. Fourth, the coordination level of the rural economy and agricultural ecological environment is low (coupling values from 0.369 to 0.513). Then, policy inspirations are proposed. First, the investment in agricultural science and technology innovation should be increased and the modern agricultural technology system. Second, agricultural industrial structure should be optimized and the agricultural industrial chain. Third, the construction of agricultural infrastructure should be improved, and the high-quality development of agriculture should be promoted. Fourth, the education of ecological civilization should be strengthened, and awareness of ecological and environmental protection should be established. Fifth, they should strengthen education and training and cultivate new professional farmers. Sixth, they should improve the utilization rate of land and enhance the arable land production capacity.(c) 2022 Published by Elsevier Espana, S.L.U. on behalf of Journal of Innovation & Knowledge. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
期刊:
Security and Communication Networks,2022年2022 ISSN:1939-0114
作者机构:
[Su, Yunuo; Zhou, Haoyu] Hunan Agr Univ, Coll Publ Adm & Law, Changsha 410125, Peoples R China.;[Dai, Minhui] Cent South Univ, Xiangya Hosp, Teaching & Res Sect Clin Nursing, Changsha 410008, Peoples R China.;[Dai, Minhui] Cent South Univ, Xiangya Hosp, Dept Ophthalmol, Changsha, Peoples R China.
摘要:
Big data technology has greatly promoted the construction of intelligent administrative management and improved the decision-making ability continuously. Data mining also lays a solid foundation for the construction of administrative management platform and reflects the potential value of data. In this study, an intelligent management platform based on big data is designed and implemented. First, the problems of the intellectualization of administrative management are discussed, and the big data platform and functional framework of administrative management are introduced. Second, in order to apply data mining to administrative management, the object of data mining in administrative management is defined, and a data mining system is designed. Finally, the application of machine learning methods such as cluster analysis in administrative management is analyzed in detail. The research results show that the application of intelligent management platform based on big data can promote the construction of intelligent administration and lay a good foundation for the development of more perfect intelligent administrative management.
期刊:
Environment, Development and Sustainability,2022年24(5):7178-7194 ISSN:1387-585X
通讯作者:
Liu, B.;Wei, D.
作者机构:
[Wei, Dongsheng; Duan, Zhugeng] Cent South Univ Forestry & Technol, Coll Civil Engn, Changsha, Peoples R China.;[Liu, Bing] Hunan Agr Univ, Coll Publ Adm & Law, Changsha, Peoples R China.;[Yang, Wentao] Hunan Univ Sci & Technol, Natl Local Joint Engn Lab Geospatial Informat Tec, Xiangtan, Peoples R China.
通讯机构:
[Dongsheng Wei; Bing Liu] C;College of Civil Engineering, Central South University of Forestry and Technology, Changsha, China<&wdkj&>College of Public Administration and Law, Hunan Agricultural University, Changsha, China
关键词:
Ecological environment;SDGs;Yangtze River Economic Zone;Sustainable development