| Land use／land coverage change of Shijiazhuang city based on RS and GIS |
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| DOI：10.7606/j.issn.1000-7601.2008.06.47 |
| Key Words: change of land utilization pattern of land use degree index of land use Shijiazhuang city |
| Author Name | Affiliation | | ZHANG Lianmin | Research Center for Agricultural Resources Institute of Genetics and Developmental Biology CAS, Shijiazhuang 050021,China；Graduate School Chinese Academy of Sciences, Beijing 100039,China | | MAO Renzhao | Research Center for Agricultural Resources Institute of Genetics and Developmental Biology CAS, Shijiazhuang 050021,China | | ZHAI Zhengli | Research Center for Agricultural Resources Institute of Genetics and Developmental Biology CAS, Shijiazhuang 050021,China；Graduate School Chinese Academy of Sciences, Beijing 100039,China | | TIAN Ruya | Research Center for Agricultural Resources Institute of Genetics and Developmental Biology CAS, Shijiazhuang 050021,China；Graduate School Chinese Academy of Sciences, Beijing 100039,China | | YANG Pingguo | Research Center for Agricultural Resources Institute of Genetics and Developmental Biology CAS, Shijiazhuang 050021,China；Graduate School Chinese Academy of Sciences, Beijing 100039,China |
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| Abstract: |
| Analysis was made of the land utilization changing situation in the suburb of Shijiazhuang from 1993 to 2000 by taking TM data in 1993 and ETM+ data in 2000.The results showed that the pattern of land use was mainly composed of residential land and cultivated land;During the 7-year period,the degree index of land use increased by 5.49%;Cultivated land,woodland and orchard land decreased,especially cultivated land.Cultivated land and orchard mainly converted to residential area.Woodland mainly converted to residential area and unused land. |
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