| 水土流失地区农田可持续利用的评价模型研究 |
| |
| 引用本文： | 张壬午,成为民,计文瑛,陈林,孟中.水土流失地区农田可持续利用的评价模型研究[J].生态与农村环境学报,1998(1). |
| |
| 作者姓名： | 张壬午 成为民 计文瑛 陈林 孟中 |
| |
| 作者单位： | 农业部环境保护科研监测所，天津商学院计算机应用中心 |
| |
| 摘 要： | 通过水土流失地区不同农业生产方式对土地质量及土壤生产力的影响研究，探讨不同作物及其不同的种植方式对农田可持续利用的评价预测模型及土地资源利用的价值核算方法。通过对山西省闻喜县的案例应用验证，表明了在农业可持续发展研究中应用的可行性。
|
| 关 键 词： | 可持续发展 评价模型 资源核算 种植方式 生产力 |
Research on Evaluation Model for Sustainable Use of Farmland in Soil Erosion Area |
| |
| Zhang Renwu et al.Research on Evaluation Model for Sustainable Use of Farmland in Soil Erosion Area[J].Journal of Ecology and Rural Environment,1998(1). |
| |
| Authors: | Zhang Renwu |
| |
| Abstract: | Based on the results of research on the effects of cropping patterns on soil productivity and soil environmental of cropping patterns on soil productivity and soil environmental quality in soil erosion areas, resource accounting and simulation modelling methods were used for discussing the evaluation models of different cropping patterns for sustainable farmland use. The results of case study in Wenxi County of Shanxi Province showed that the evaluation models are feasible and successful for continuous evalation of agriculture. |
| |
| Keywords: | cropping pattern resource accounting simulation modelling continuous evaluation |
| 本文献已被 CNKI 等数据库收录！ |
