Bare sand soil line is adopted to correct atmospheric effects in this paper.
本文提出了校正大气影响的裸沙土壤线方法。
The study shows that the method is feasible to predict the liquefaction of sand soil.
研究表明，用RBF神经网络方法进行沙土地震液化预测是可行的。
Study was carried out on the effects of application of sulphur fertilizer on yield and quality of winter wheat in sand soil.
在砂质土壤条件下，研究了追施硫肥对冬小麦产量和品质的影响。
The sorting of the aeolian sand soil in the middle and southern desert is medium and better and the skewness is near symmetrical and the kurtosis is leptokurtic.
中部、南部风沙土分选性中等和较好，呈窄峰态和近对称的分布形式。
In coastal area deep foundation pit excavating meets problems of slope collapsing and shifting sand due to high water level and the sand soil geological condition.
沿海地区水位高，地质条件以砂土为主，大面积砂土深基坑开挖易坍塌或形成流砂，给施工带来巨大的困难。
Based on a large amount of sand soil data, a model for prediction is set up and practical effectiveness of the theory RBF neural network is discussed.
讨论了基于RBF神经网络技术的沙土液化预测分析方法及其有效性。
TPY-30 drilling machine is a type of shallow-hole drilling machine for exploration, it is suitable for drilling in soil, sand soil and medium harden rock drilling.
主tpy - 30型钻机是一种液压浅孔物探普查钻孔机，该机主要适用于土层，沙土层和中硬岩层中的钻进。
Abstract: : the soft soil roadbed is mainly composed of clay and silty soil fine particle content of soft soil, the gap of the organic soil, peat soil and loose sand soil layer.
摘要：软土路基主要由粘土和粉土等细微颗粒含量多的松软土、空隙大的有机质土、泥炭土以及松散砂等土层构成。
Sand soil is not fit to plant such tall trees.
沙壤土不适合种植这种高大树木。
In loess hilly gully region covered by sheet sand, soil water erosion process is different from typical loess hilly gully region because of worse natural environment and loose land surface material.
在片沙覆盖的黄土丘陵区，由于恶劣的自然环境及松散的地表组成物质，土壤的水蚀过程明显地不同于典型的黄土丘陵区。
In loess hilly gully region covered by sheet sand, soil water erosion process is different from typical loess hilly gully region because of worse natural environment and loose land surface material.
在片沙覆盖的黄土丘陵区，由于恶劣的自然环境及松散的地表组成物质，土壤的水蚀过程明显地不同于典型的黄土丘陵区。
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