| 1. | A brief introduction to wind erosion prediction system 侵蚀模型的应用及进展 |
| 2. | Development of soil erosion models abroad 国外土壤侵蚀模型发展概述 |
| 3. | Review of soil erosion model at different spatial scales 不同空间尺度下的土壤侵蚀模型研究进展 |
| 4. | Investigation of land erosion model of houzhaihe catchment in puding , guizhou and its application 贵州普定后寨河流域土壤侵蚀模型与应用研究 |
| 5. | The temporal pattern of the 137cs deposition flux must be considered when developing calibration relationship between the loss or gain of and the rate of erosion or deposition 在建立~ ( 137 ) cs土壤侵蚀模型的过程中,对~ ( 137 ) cs的沉降过程的处理是正确估算土壤侵蚀速率的基础。 |
| 6. | A new numerical method on nil erosion model was proposed by combining the wavelet collocation method with the precise integration method , which is called wavelet precise integration method ( wpim ) 摘要将小波配置方法和精细积分方法相结合,提出了一种对水土侵蚀模型进行数值分析的新方法小波精细积分法。 |
| 7. | This article introduces the main achievements about affecting factors of soil erosion , and points out that the study about affecting factors of soil erosion is an important task in the future 本文对国内外主要土壤侵蚀因子研究的成果进行了概述,并指出在今后相当一段时期内,土壤侵蚀因子的研究仍是土壤侵蚀模型研究的重要工作。 |
| 8. | Non - point pollution source model is the important means of simulating non - point pollution , and soil erosion model is the foundation of non - point pollution model , and the affecting factors of soil erosion is the foundation of soil erosion model 摘要非点源污染模型是进行非点源污染模拟研究的重要手段,而土壤侵蚀模型是非点源污染模型的基础,土壤侵蚀因子的研究是土壤侵蚀模型的重要基础。 |
| 9. | Otherwise , this method was applied into solving burgers equation , and the numerical results show that it is a prospective numerical method for nonlinear partial differential equation . e . lastly , the wavelet stochastic finite element method for a stochastic model of soil erosion in a rill was proposed 第五、将随机有限元方法和小波精细积分法相结合提出了对细沟侵蚀模型的统计特性进行分析的小波随机有限元方法。 |
| 10. | Soil erosion models are important technique instruments of knowing soil erosion processes and intensity , mastering soil resource developing trends , directing people to use soil resource reasonably , and managing and maintaining human long - time live environment ; therefore they are paid attention to by the world countries 摘要土壤侵蚀模型作为?解土壤侵蚀过程与强度,掌握土地资源发展动态,指导人们合理利用土地资源,管理和维持人类长期生存环境的重要技术工具,受到世界各国的普遍重视。 |