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Position: Home > Articles > Research and Development on Information System of Grading, Classifying and Pricing Cropland Journal of Soil and Water Conservation 2002,16 (3) 64-67

农用地分等定级与估价信息系统(ALEIS)研制

作  者:
周勇;张海涛;汪善勤;聂艳;宋能文;陈平;娄人英;戴维彬
单  位:
华中农业大学资源环境系;湖北省国土资源厅土地评估中心
关键词:
农用土地;分等定级与估价;信息系统;研制与开发
摘  要:
根据农用地分等定级与估价的基本原理与方法 ,运用组件式地理信息系统 (GIS)和计算机技术 ,研制开发了适于中国国情的通用农地分等定级与估价信息系统 (AL EIS)雏型。该系统包括文件、视图、图层、对象、布局、数据库、分等定级与估价、窗口和帮助等 9大模块 ,具有属性数据库管理、空间数据库管理、农地分等定级与估价、以及成果输出等方面的功能 ,且界面友好 ,操作简便 ,可实现农用土地分等定级与估价自动化 ,为各级土地部门和政府部门提供界面友好和便捷适用的计算机业务管理工具。
译  名:
Research and Development on Information System of Grading, Classifying and Pricing Cropland
作  者:
ZHOU Yong 1, ZHANG Hai tao 1, WANG Shan qin 1, NIE Yan 1, SONG Nen wen 1 CHEN Ping 2, LOU Ren ying 2, DAI Wei bin 2 (1.Department of Resources and Environmental Sciences, Huazhong Agricultural University, Wuhan 430070; 2.Centre
关键词:
cropland; grading, classifying and pricing; information system; research and development
摘  要:
Based on principle of grading, classifying and pricing agricultural land and composite type geography information system (COMGIS) and computer technology, the prototype of general information system of grading, classifying and pricing cropland (ALEIS) is developed. ALEIS is suitable for Chinese conditions for evaluating cropland. This system has 9 big modules including file, view, picture layer, object, layout and database, grading, classifying, pricing, windows and help etc. It has powerful functions in managing attributive data sets and spatial data sets, grading, classify and pricing cropland and outputting achievements etc. The interface of ALEIS is friendly, and the operation of the system is simple and convenient. It can realize automation in grading, classifying and pricing agricultural land, and offer the friendly and convenient computer business management tool for land and government administrative department of different levels.

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