| 黑河流域生物生产量分布趋势测算研究 |
| |
| 引用本文： | 张思聪,唐杰,吕贤弼. 黑河流域生物生产量分布趋势测算研究[J]. 生态与农村环境学报, 1998, 0(3) |
| |
| 作者姓名： | 张思聪 唐杰 吕贤弼 |
| |
| 作者单位： | 清华大学水利水电工程系 |
| |
| 摘 要： | 黑河流域地处干旱地带，水资源紧缺，天然绿洲植被迅速退化，流域的生态环境状况十分严峻。本文应用迈阿密模型以及作者提出的修正方法，对黑河流域的生物生产量进行了测算及分布趋势分析，所得结果对黑河流域以及西北干旱地区的水土资源利用和生态环境保护具有应用价值
|
| 关 键 词： | 生物生产量 迈阿密模型 水资源 气候资源 |
Study on Prediction of the Distribution Tendency of Biological Yield in Heihe Watershed. |
| |
| Zhang Sicong et al. Study on Prediction of the Distribution Tendency of Biological Yield in Heihe Watershed.[J]. Journal of Ecology and Rural Environment, 1998, 0(3) |
| |
| Authors: | Zhang Sicong et al |
| |
| Abstract: | Heihe Watershed is located in drought region with severe water shortage. The vegetation of its natural oases has been deteriorated rapidly and its ecological environment is facing a grim situation. The Miami Model and a correction method worked out by the authors were used for calculation and for predicting the distribution tendency of the biological yield of the Watershed. The results of the study are of practically valuable to the rational utilization of water and soil resources and to the protection of ecological environment of Heihe Watershed as well as the Northwest drought regions of China. |
| |
| Keywords: | biological yield Miami Model water resource climate resource |
| 本文献已被 CNKI 等数据库收录！ |
