| EMERGY ANALYSIS OF GRAIN PRODUCTION SYSTEM IN JIANGSU AND SHAANXI PROVINCE |
| |
| 作者姓名： | LIU Xin-wei CHEN Bai-ming ZHANG Ding-xiang |
| |
| 作者单位： | 1. Institute of Geographic Sciences and Natural Resources Research，Chinese Academy of Sciences，Beijing 100101，P. R. China; 2. China Institute of Land and Surveying，Ministry of Land and Resources，Beijing 100029，P. R. China |
| |
| 基金项目： | Supported by Knowledge Innovation Project of Chinese Academy of Sciences (No. KZCX3-SW-333-02) |
| |
| 摘 要： | 1INTRODUCTIONGrain production has always been top-priority issue con-cerned by government and people (MA etal., 2002). Af-ter China put household contract responsibility system in force, its domestic issue of grain was basically settled in the mid 1980s (MA and XU, 1999). However, in the days when idea of sustainable development is broadly accepted, efficiency and sustainability of grain produc-tion are now in question, which have prompted interest in reviewing grain production patterns…
|
EMERGY ANALYSIS OF GRAIN PRODUCTION SYSTEM IN JIANGSU AND SHAANXI PROVINCES |
| |
| LIU Xin-wei,CHEN Bai-ming,ZHANG Ding-xiang .EMERGY ANALYSIS OF GRAIN PRODUCTION SYSTEM IN JIANGSU AND SHAANXI PROVINCE[J].Chinese Geographical Science,2004,14(3). |
| |
| Authors: | LIU Xin-wei CHEN Bai-ming ZHANG Ding-xiang |
| |
| Institution: | LIU Xin-wei1,CHEN Bai-ming1,ZHANG Ding-xiang 2 |
| |
| Abstract: | |
| |
| Keywords: | emergy analysis grain production system Jiangsu Province Shaanxi Province |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
