| 多时相遥感影像监测冬小麦种植面积的变化研究——以河北省三河市与大厂回族自治县为例 |
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| 引用本文： | 张 群,胡春胜,陈素英,雷玉平.多时相遥感影像监测冬小麦种植面积的变化研究——以河北省三河市与大厂回族自治县为例[J].中国生态农业学报,2006,14(3):180-183. |
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| 作者姓名： | 张 群 胡春胜 陈素英 雷玉平 |
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| 作者单位： | 中国科学院遗传与发育生物学研究所农业资源研究中心,石家庄,050021 |
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| 基金项目： | 国家科技攻关项目;中国科学院知识创新工程项目;欧盟SUSDEV-CHINA项目 |
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| 摘 要： | 利用多时相遥感影像监测研究分析河北省三河市和大厂回族自治县冬小麦种植面积变化结果表明,该研究区域冬小麦种植面积总体呈现下降趋势,而同一年份内不同地域冬小麦种植面积却增减不一。冬小麦种植面积增加是因对河流两岸进行新的开垦所致,而冬小麦种植面积减少是因建设用地占用耕地以及农作物种植结构调整所致。
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| 关 键 词： | 卫星遥感 冬小麦 种植面积 归一化差值植被指数 |
| 收稿时间： | 2005-06-05 |
| 修稿时间： | 2005-07-29 |
Changes of winter wheat planting area detected by using multitemporal remote sensing images-A case study from Sanhe City and Hui Autonomous County of Dachang of Hebei Province |
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| ZHANG Qun,HU Chun-Sheng,CHEN Su-Ying and LEI Yu-Ping.Changes of winter wheat planting area detected by using multitemporal remote sensing images-A case study from Sanhe City and Hui Autonomous County of Dachang of Hebei Province[J].Chinese Journal of Eco-Agriculture,2006,14(3):180-183. |
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| Authors: | ZHANG Qun HU Chun-Sheng CHEN Su-Ying and LEI Yu-Ping |
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| Institution: | Center for Agriculture Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang 050021, China |
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| Abstract: | The changes of winter wheat planting area in Sanhe City and Hui Autonomous County of Dachang of Hebei Province were analyzed by using multitemporal remote sensing images.The results show that the winter wheat planting area is decreasing in the studied area as a whole,but it may be increase or decrease in different zones in a year.Reclaiming cropland at the bank of river makes its increase.The construction taking up the cropland and the adjustment of crop planting make its decrease. |
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| Keywords: | Satellite remote sensing Winter wheat Planting area NDVI |
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