可为类似项目的土壤侵蚀模数监测提供借鉴和参考。
This can provide references for the monitoring of soil erosion modulus in similar construction project.
介绍并评价目前开发建设项目土壤侵蚀模数预测的几种方法。
This paper analyses the present prediction methods on soil erosion modulus for development and construction projects.
就全区而言，具有土壤侵蚀模数越大，径流模数越小的特点。
In the whole area, the larger the modulus of soil erosion. the smaller is the modulus of run off.
其径流系数与侵蚀模数与次降雨量、降雨强度有一定的相关性；
The runoff coefficient and the erosion modulus are related to the rainfall.
穿过有大面积中生界和第三系地层出露地区的河流，其含沙量高，侵蚀模数大。
The rivers running across large area with emergence of Mesozoic and tertiary stratum usually have high sediment concentration and large modulus of erosion.
针对侵蚀模数计算问题，初步建立了基于神经网络的计算分析系统，给出了应用实例。
The analysis system based on the neural network is initially set up and the applied example is put forward in the light of the calculating problem of erosion modulus.
结果表明：坡耕地、杉木林地的次降雨地表径流量、地表径流侵蚀模数与坡度、降雨量、降雨强度、植被盖度等相关显著。
The results showed that the correlation between total surface runoff and erosion modulus with land use types and those influence factors above was significant.
并以鄂东花岗片麻岩侵蚀区的某荒坡小流域为例，计算了其坡面土壤侵蚀量和侵蚀模数，计算结果与径流场实测结果十分接近。
The erosion amount and the modulus of erosion of the watershed calculated by the model are very close to those determined by the runoff experimental fields.
分析结果表明：该区土壤侵蚀类型多样，侵蚀模数高； 土壤侵蚀对土地生产力的影响主要表现为破坏土地质量，降低农作物产量。
The results revealed soil erosion types diversified, erosion module was higher, the effects of soil erosion on land productivity mainly involved intodestroying land quality and reducing crop yield.
在特别界定小流域“坡面侵蚀”、“沟道侵蚀”和沟道“重力侵蚀”词语含义的基础上，建立起坡面侵蚀模数和沟道侵蚀模数的预报模型。
To establish a predicting model of slope erosion modulus and gully erosion modulus on the basis of special definition for the meanings of slope erosion, gully erosion and gully gravity erosion.
在特别界定小流域“坡面侵蚀”、“沟道侵蚀”和沟道“重力侵蚀”词语含义的基础上，建立起坡面侵蚀模数和沟道侵蚀模数的预报模型。
To establish a predicting model of slope erosion modulus and gully erosion modulus on the basis of special definition for the meanings of slope erosion, gully erosion and gully gravity erosion.
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