| 区域微机土壤信息系统的建立与应用 |
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| 引用本文： | 贺红士,侯彦林.区域微机土壤信息系统的建立与应用[J].土壤学报,1991,28(4):345-354. |
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| 作者姓名： | 贺红士 侯彦林 |
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| 作者单位： | 中国科学院沈阳应用生态研究所 110015;中国科学院沈阳应用生态研究所 110015 |
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| 摘 要： | 我们用FORTRAN语言和DBASE-1V作为主要支撑软件，在IBH-PC-XT机上建立了区域微机土壤信息系统。系统软件的工作方式是高级语言和数据库的通讯。该系统通过三级功能菜单完成全部系统功能，主要有：1.建立RSIS数据库;2.建立数字地形模型；3.土壤数据库管理；4.统计分析；5.制图与报表；6.信息提取、分析与复合；7.土壤与非土壤信息的合与评价。我们在吉林农安县对该系统进行了试验，取得了满意的结果。
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| 关 键 词： | 区域土壤信息系统 RSIS 设计 应用 |
DEVELOPMENT AND APPLICATION OF SOIL INFORMATIONI MICROCOMPUTER SYSTEM |
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| He Hongshi and Hou Yanlin.DEVELOPMENT AND APPLICATION OF SOIL INFORMATIONI MICROCOMPUTER SYSTEM[J].Acta Pedologica Sinica,1991,28(4):345-354. |
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| Authors: | He Hongshi and Hou Yanlin |
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| Institution: | Institute of Applied Ecology, Academia Sinica, 110015;Institute of Applied Ecology, Academia Sinica, 110015 |
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| Abstract: | A reginal soil information system (RSIS) is developed on IBM-PC-XT microcomputer using FORIRAH and DBASE-IV as the supporting software RSIS has three levels of menu to execute its all functions based on the communication between FORTARAH and DBASE-IV. The main functions ate as follows: 1. Creation of RSIS data base; 2. Creation of distal terrain model (DTM); 3. Soil data base management; 4. Statistics; 5. Charting and reporting; 6. Selection analysis and conbiration of information and 7. Soil and non-soil information complex. and evaluation. The tested results of the system in Nongan County of Jilin Province showed: that the results were satified. |
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