【摘 要】
：
人民治黄以来,在历年培修大堤工程中,对于质量是十分重视的,因而大大提高了堤防抗洪能力。在修堤施工中为了掌握质量,对土工硪实密度的检查曾采取了很多办法,如硪打沉陷法、
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人民治黄以来,在历年培修大堤工程中,对于质量是十分重视的,因而大大提高了堤防抗洪能力。在修堤施工中为了掌握质量,对土工硪实密度的检查曾采取了很多办法,如硪打沉陷法、开膛验收法、测硪拉高法、测硪重及测硪花密度等方法,1954年及1955年中又推广了验硪锤,对提高工程质量均起到了一定作用,但这些办法仍感不够十分科学,如开膛验收法仅能掌握硪实的坯厚,不能精确地掌握硪实密度;验硪锤由于土质及含水量不
Since the people’s rule of the Yellow River, they have paid great attention to the quality during the training of levee over the years, thereby greatly improving their ability to resist flooding. In the dike construction in order to grasp the quality of the actual density of geotextile inspection has taken many ways, such as 硪 sunken law, open acceptance test, test 硪 pull-high method of measuring 硪 weight and measuring 硪 flower density and other methods, 1954 In 1955 and in 1955, the experimental hammer was popularized, which played a certain role in improving the quality of the project. However, these measures are still not sufficiently scientific. For example, the open test method can only grasp the actual thickness of the slab and can not accurately grasp the real Density; inspection hammer hammer due to soil and water content is not
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