根据以往的室内和野外试验结果,总结了各种岩土材料扩散系数的测定方法和具体数量范围。
Methods to determine the diffusion coefficient for different geotechnical materials and their numerical rage are summarized based on the results of previous laboratory and field tests.
实际野外试验结果表明,采用串联检波器串的方式所得记录的相位连续性好、振幅增强,信噪比较高。
The results of field test showed that adopting cascade geophone pattern can be results of good continuation of phase, enhanced amplitude and high signal-to-noise ratio on the records.
野外测量试验结果表明,目标发现概率的测量原理正确,测量方法可行。
Results obtained in field measurement tests indicate that the model is correct and the method of measurement is feasible.
同时,等幅循环荷载与野外爆破地震荷载在荷载类型、荷载强度和频率方面对试验结果有一定的影响。
Meanwhile, the effects of load types, load strength and frequencies of the uniform cyclic load and the field explosion load on the test results are of importance.
野外实测和模型试验的结果相互吻合。
The results of the field survey and model test are coincide.
通过与野外静力载荷试验校验,结果表明,测定仪试验与野外载荷试验结果相同或接近。
By checking with the field static plate load test, the result manifests that the results of this testing instrument are equal or nearly the same as that of the field plate load tests.
试验结果同时反映现行的蚊香试验和评价标准难以全面评价蚊香实际使用效果,有必要应用野外蚊虫进行测试并研究抗药性与药效关系。
The result of lab test can not reflect the application effect in field test, so it is necessary to use mosquitoes in field for resistance and efficacy test.
开发了CRS - 1卵石河流泥沙数值模型,经水槽试验、模型试验、野外实测资料验证,计算结果与实测值吻合良好。
A river sediment numerical model for gravel-pebble streams, CRS-1 model, is developed. The computed results by the model agree quite well with the data of flume experiment, model experiment and field.
利用野外移动式风洞试验装置,对永定河不同植被覆盖率河滩农地在不同风速下的风蚀量进行了测定,结果表明:播草盖沙可以提高起沙风速,有效减少河滩地的土壤流失。
It measures wind erosion under the conditions of different wind speed of floodplain area with different vegetation coverage ratio of the Yongding River by using mobile filed wind channel equipment.
最后通过野外试验植物生长效果情况进一步说明了盆栽试验的结果。
Finally, pot test results are proved by the effect of plant growth and recovery in the field test.
本文介绍本院野外试验场包气带土壤结构和渗透性参数实验分析的主要方法及其结果。
Measurement of soil grain and pore size distribution, observation of soil microstructure and permeability test are used to study soil structure and permeability.
本文介绍本院野外试验场包气带土壤结构和渗透性参数实验分析的主要方法及其结果。
Measurement of soil grain and pore size distribution, observation of soil microstructure and permeability test are used to study soil structure and permeability.
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