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《Computer Knowledge and Technology》 2019-01
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The Application of Relationship Model Attribute Analysis in the Evaluation of Growth Status of Four Kinds of Trees in Hainan

ZHOU Yu-ping;SHI yi-li;YU Xing-qiong;College of Information Science and Technology Hainan Normal University;Academic Affairs Office of Hainan Normal University;  
Based on two-dimensional relation model in database theory,using the attribute analysis in the relational model,in Hainan province ChangJiang,QiongZhong,Ledong these three areas of casuarina,rubber,betel nut and eucalyptus tereticornis the trees as the research object,the four characteristics of forest ecological model describes the data and the data statistical analysis,the database relational model using starting growth observation analysis,gives the trees growth under different attribute index,provide important reference basis for the growth of the forest law.
【CateGory Index】: TP311.13;S757
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 HAO Qingyu1,LIU Qiang1,ZHONG Qiongxin1,ZHOU Yuping2(1.School of Life Science;2.School of Information Science and Technology,Hainan Normal University,Haikou 571158,Hainan,China);Comparison and Selection of Comprehensive Evaluation Methods for Protection Efficiency of Coastal Shelterbelts[J];林业资源管理;2010-02
【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 LI Juan;LIN Jian-yong;JIANG Yi;LIANG Rui-long;Guangxi Forestry Research Institute;;Comprehensive Evaluation System of External Tree Species in Guangxi[J];广西林业科学;2015-04
2 HONG Yi-feng;Zhangzhen;ZHU Lei;WANG Xiao-ming;East China Monitoring Center of the Forest Resources,State Forestry Administration;Sichuan Forestry Inventory and Planning Institute;Research Institute of Subtropical Forestry,CAF;;Spatial optimization allocation of coastal shelterbelt forest based on gradual easy constraint method[J];华东森林经理;2014-04
3 YANG Dong;WAN Fu-xu;College of Material Science and Technology,Nanjing Forestry University;College of Forest Resources and Environment,Nanjing Forestry University;;Construction and application of comprehensive evaluation system in tree species selection for Shanghai coastal protection forest[J];广东农业科学;2014-04
4 YANG Dong,WAN Fuxu,GU Tanghua,LI Meng(College of Forest Resources and Environment,Nanjing Forestry University,Nanjing 210037,China);Study on the selection of afforestation species for coastal protective in Shanghai city[J];南京林业大学学报(自然科学版);2012-02
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Chinese Journal Full-text Database 10 Hits
1 LIN De-rong1,ZHI Ling2,GAO De-hua1,CAI Xiu-zhi3,ZHANG Zhong-sheng3(1.Shandong Institute of Business and Technology,Yantai 264005,P.R.China;2.School of Economics and Management,Southwest Forestry College,Kunming 650224,P.R.China;3.Qianxi Forestry Bureau,064300,P.R.China);Social Assessment for Three-North Shelterbelt Project in Qianxi County Based on Analytical Hierarchy Process[J];北京林业大学学报(社会科学版);2008-01
2 FENG Bin~1 GAO Bao-shan~2 MA Bao-lin~1 SHI Chang-chun~1 GAO Xin~2 (1.Shaanxi Institute of Desert Control,Yulin,Shaanxi 719000,China; 2.Northwest Sci-Tech University of Agricuture and Forestry,Yangling,Shaanxi 712100,China);Comprehensive Treatment of Shelterbelt System and Its Benefit Evaluation in Yulin Sandy Area[J];水土保持通报;2007-05
3 Liu Gang, Yao Chonghuai, Jia Xiuhong, Wang Bingfeng, Shu Changqing(Huazhong Agricultural University, Wuhan 430070, P. R. China);Structural Evaluation and Improvement Measures of Shelterbelts in the Three Gorges Reservoir Area[J];东北林业大学学报;2006-05
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9 YE Gong-fu~1 ZHANG Shui-song~1 XU Jun-sen~1 SU Quan-xing~2 LIN Wu-xing~1 WANG Wei-hui~2 SHI Cun-gan~2 LONG Xue-wu~1 (1.Fujian Academy of Forestry,Fuzhou 350012,Fujian,China;2.Forestry Bureau of Zhuang zhou Cilty);STUDIES ON STRUCTURAL CHARACTERISTICS AND PROTECTION EFFECT OF THE LOWER-EFFECTIVE PROTECTION FOREST OF CASUARINA EQUISETIFOLIA[J];防护林科技;2000-S1
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