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| 基于WebGIS的农户耕地管理与施肥决策支持系统的构建 | |
| 引用本文： | 张磊,李凤日,赵军,李宏雷,宋春雨,张文成,贲洪东.基于WebGIS的农户耕地管理与施肥决策支持系统的构建[J].农业系统科学与综合研究,2009,25(4):401-405. |
| 作者姓名： | 张磊 李凤日 赵军 李宏雷 宋春雨 张文成 贲洪东 |
| 作者单位： | 1. 东北林业大学,黑龙江,哈尔滨,150040 2. 中国科学院东北地理与农业生态研究所,黑龙江,哈尔滨,150081 3. 哈尔滨工业大学,黑龙江,哈尔滨,150001 4. 黑龙江省双城市农业技术推广中心,黑龙江,双城,150100 |
| 基金项目： | 哈尔滨市科技攻关项目，中国科学院重大项目 |
| 摘 要： | 以双城市中兴村为例，利用遥感数据、农户调查信息及土壤采样点数据，结合专家施肥知识模型和Java语言，在WebGIS平台上开发并建立农户耕地管理与施肥决策支持系统。本系统实现了农户耕地资源可视化的管理，决策者可以通过网络平台了解耕地管理和土壤肥力状况；实现了合理施肥指导，农户可以通过该系统了解地块信息并获得专家推荐施肥指导。该项研究对信息化农业的推进，对提高农民收益和保护生态环境有着重要意义。图5，参13。 |
| 关 键 词： | WebGIS 耕地管理 施肥决策支持 |
Construction of Decision Support System of Cropland Management and Fertilization based on WebGIS |
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| ZHANG Lei,LI Feng-ri,ZHAO Jun,LI Hong-lei,SONG Chun-yu,ZHANG Wen-cheng,BEN Hong-dong.Construction of Decision Support System of Cropland Management and Fertilization based on WebGIS[J].System Sciemces and Comprehensive Studies In Agriculture,2009,25(4):401-405. | |
| Authors: | ZHANG Lei LI Feng-ri ZHAO Jun LI Hong-lei SONG Chun-yu ZHANG Wen-cheng BEN Hong-dong |
| Institution: | ZHANG Lei, LI Feng-ri, ZHAO Jun, LI Hong-lei, SONG Chun-yu, ZHANG Wen-cheng, BEN Hong-dong( 1. Noetheast Forestry University, Harbin 150040, China ; 2. Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Harbin 150081, China; 3. Harbin Institute of Technology, Harbin 150001, China ; 4. Agricultural Technology and Development Center of Shuangcheng, Shuangcheng 150100, China) |
| Abstract: | Based on WebGIS platform and JAVA language,the system of cropland management and fertilization was constructed by using data with remote sensing,farmer investigation and soil sampling located in farmland in Zhongxing village Shuancheng county, combining with model of expert fertilization knowledge.This system realized visualization of cropland resource management and guide of suitable fertilization,decision makers can obtain information of cropland management and soil fertility by using this system, and farmers can know their cropland information and gain guide in recommended fertilization, simultaneously.This system can impel advance in agricultural informationization, increase economic profit and protect environment. |
| Keywords: | WebGIS |
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