| Design of terrace evaluation system on the Loess Plateau |
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| DOI：10.7606/j.issn.1000-7601.2007.06.45 |
| Key Words: terrace system design quality evaluation |
| Author Name | Affiliation | | CHEN Yong | College of Resources and Environment Northwest A＆F University,Yangling,Shaanxi 712100,China；College of Information Engineering Northwest A＆F University,Yangling,Shaanxi 712100,China | | LIU Jing | ．College of Resources and Environment Northwest A＆F University,Yangling,Shaanxi 712100,China | | LIU Ju | Department of Architecture Yantai University,Yantai,Shandong 246005,China |
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| Abstract: |
| Evaluation index system and principle and method of designing evaluation system were studied under the condition of natural environment on Loess Plateau.The main modules were discussed and the structure and content of terrace database were also studied in this paper.Terrace evaluation system on Loess Plateau was designed by integrating Visual Basic 6.0 with MapX 5.0,so that attribute information and spatial information can be queried by each other,and statistical analysis and terrace quality evaluation were carried out.It benefits society and economy since it can provide science gist for managing terrace and basic data for soil and water conservation on the Loess Plateau. |
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