• The runoff coefficient and the erosion modulus are related to the rainfall.

    径流系数侵蚀模数与次降雨量、降雨强度一定的相关性

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  • The wind erosion modulus in artificial pasture was less than that in cropland.

    人工草地风蚀模数小于农田,生态效益优于农田。

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  • In the research of non point pollution, how to calculate soil erosion modulus is a very important step.

    点源污染研究过程中,土壤流失量计算一个重要环节。

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  • This can provide references for the monitoring of soil erosion modulus in similar construction project.

    类似项目土壤侵蚀模数监测提供借鉴和参考。

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  • This paper analyses the present prediction methods on soil erosion modulus for development and construction projects.

    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

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  • The results showed that crop stubble could protect the adjacent bare field through decreasing wind velocity and erosion modulus.

    结果表明作物间作翻耕地具有保护作用,可降低风速、减少土壤风蚀模数

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  • The results showed that the correlation between total surface runoff and erosion modulus with land use types and those influence factors above was significant.

    结果表明:坡耕地、杉木林地的次降雨地表径流量、地表径流侵蚀模数坡度、降雨量、降雨强度、植被盖度等相关显著

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  • 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.

    针对侵蚀模数计算问题初步建立基于神经网络计算分析系统给出应用实例

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  • Because the soil and water conservation factor was not concluded in net method, the soil erosion modulus calculated with net method was higher than that calculated with sampling survey method.

    由于网格没有考虑水土保持措施因子调查得到的土壤侵蚀量结果采用抽样调查法得到的结果大。

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  • 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.

    特别界定小流域“侵蚀”、“沟道侵蚀”沟道“重力侵蚀”词语含义基础建立起坡面侵蚀模数和沟道侵蚀模数的预报模型

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  • It has a rolled, rigidized surface which gives it a high modulus of rupture and compressive strength as well as high abrasion and hot gas erosion resistance.

    具有刚化表面,不仅断裂模数耐压强度高,而且具备良好磨损热气腐蚀能力。

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  • The rivers running across large area with emergence of Mesozoic and tertiary stratum usually have high sediment concentration and large modulus of erosion.

    穿过大面积中生界第三系地层出露地区河流,其含沙量侵蚀模数

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  • 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.

    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侵蚀模数,计算结果与径流场实测结果十分接近

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  • Due to its a series of high performance, such as high strength, high modulus, heat-resistant, erosion-resistant etc.

    碳纤维具有高强度高模量、耐高温、耐腐蚀一系列优异性能

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  • In the whole area, the larger the modulus of soil erosion. the smaller is the modulus of run off.

    就全区而言,具有土壤侵蚀模数越大,径流模数越小特点。

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  • In the whole area, the larger the modulus of soil erosion. the smaller is the modulus of run off.

    就全区而言,具有土壤侵蚀模数越大,径流模数越小特点。

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