求翻译：根据勘察结果：拟建场地内未发现暗浜（塘）等不良地质现象，但填土较厚，需加强地基验槽工作；场地内20m以浅无独立成层的饱和砂质粉土或砂土层分布，故设计时可不考虑地基土地震液化问题。地下水和土对基础混凝土结构具有微腐蚀性；对钢筋混凝土结构中的钢筋在长期浸水状态下具有微腐蚀性，在干湿交替状态下具有弱腐蚀性。是什么意思？

According to the survey results: The proposed site was not found hidden creek (Tong), adverse geological phenomena, but filling thick, the need to strengthen the foundation of groove inspection work; venue 20m shallow independent layer saturated sandy silt or sand layer distribution, it is time to c

Based on survey results: The proposed site is not found in dark (Tong) and geological phenomena as well as negative, but filling is thick, a foundation needs to be strengthened; site of the slot 20 M in a light-independent layer of saturated sandy soil or sand powder distribution, without taking int

According to reconnaissance result: Plans to construct in the location not to discover the dark creek (pond) and so on not the good geological phenomenon, but the earth fill is thick, must strengthen the ground to examine the trough work; In location 20m by shallow not independent Cheng Ceng saturat

According to the survey results: proposed sites have been found at dark bang (pool) bad geological phenomenon, but the filling thicker, need to be strengthened ground tank inspection work; space 20m light no separate layer within layer distribution of saturated Sandy silt or sand, so the design does

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