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【计算题】定水头渗透试验中,已知渗透仪直径 <img id="ODgdvlrTEMP20200628083228420.png" src="http://itembankcdn.open.com.cn/zyglpt/OD/TEMP/2020/0628/ODgdvlrTEMP20200628083228420.png?Expires=1908664348&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=CdJVfsGkCqUpgyJmWfAwsOJoCwg%3D" /> ,在 <img id="ODurqxgTEMP20200628083228557.png" src="http://itembankcdn.open.com.cn/zyglpt/OD/TEMP/2020/0628/ODurqxgTEMP20200628083228557.png?Expires=1908664348&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=8SfT5il02IdNH12h0E2d%2BlxJJug%3D" /> 渗流直径上的水头损失 <img id="ODcvgqfTEMP20200628083228828.png" src="http://itembankcdn.open.com.cn/zyglpt/OD/TEMP/2020/0628/ODcvgqfTEMP20200628083228828.png?Expires=1908664348&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=Cd6d%2BvvDMCR5Cv%2B51CrAgCblfJA%3D" /> ,在60s时间内的渗水量 <img id="ODeoexjTEMP20200628083228983.png" src="http://itembankcdn.open.com.cn/zyglpt/OD/TEMP/2020/0628/ODeoexjTEMP20200628083228983.png?Expires=1908664349&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=TYKylhm3P0E5LjFaqTk5wf3HcY4%3D" /> ,求土的渗透系数。
【计算题】定水头渗透试验中,已知渗透仪直径 ,在 渗流直径上的水头损失 ,在60s时间内的渗水量 ,求土的渗透系数。
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