机构

• 地理科学与资源研究所 [3]
• 数学与系统科学研究院 [1]

采集方式

• OAI收割 [4]

内容类型

• 期刊论文 [4]

发表日期

• 2017 [3]
• 2008 [1]

学科主题

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Spatial-temporal changes in grain input-output and the driving mechanism in China since 1985 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF AGRICULTURAL SUSTAINABILITY, 2017, 卷号: 15, 期号: 4, 页码: 445-456 作者:  Ye, Yan-jun;  Qi, Qing-wen;  Jiang, Li-li;  Li, Xiao-feng   |  收藏  |  浏览/下载：35/0  |  提交时间：2019/09/25 Grain input-output  gravity centre  driving mechanism  'grain supply from north to south period'  turning point   Spatial-temporal changes in grain input-output and the driving mechanism in China since 1985 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF AGRICULTURAL SUSTAINABILITY, 2017, 卷号: 15, 期号: 4, 页码: 445-456 作者:  Ye, Yan-jun;  Qi, Qing-wen;  Jiang, Li-li;  Li, Xiao-feng   |  收藏  |  浏览/下载：41/0  |  提交时间：2019/09/25 Grain input-output  gravity centre  driving mechanism  'grain supply from north to south period'  turning point   Spatial-temporal changes in grain input-output and the driving mechanism in China since 1985 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF AGRICULTURAL SUSTAINABILITY, 2017, 卷号: 15, 期号: 4, 页码: 445-456 作者:  Ye, Yan-jun;  Qi, Qing-wen;  Jiang, Li-li;  Li, Xiao-feng   |  收藏  |  浏览/下载：7/0  |  提交时间：2019/09/25 Grain input-output  gravity centre  driving mechanism  'grain supply from north to south period'  turning point   Yearly Grain Output Predictions in China 1980-2004 期刊论文  OAI收割 ECONOMIC SYSTEMS RESEARCH, 2008, 卷号: 20, 期号: 2, 页码: 139-150 作者:  Chen, Xikang;  Guo, Ju-E;  Yang, Cuihong   |  收藏  |  浏览/下载：22/0  |  提交时间：2018/07/30 Grain output prediction  Systematic Integrated Prediction Approach (SIPA)  extended input-output model with assets  nonlinear forecasting