| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a surplus soil treatment method capable of treating surplus soil or the like in construction site or the like within a limited range of a surplus soil treatment district without conveying surplus soil or the like to other places without giving any influence on the neighboring building or the like. SOLUTION: Within the limited range of the surplus soil treatment district, a hollow casing equipped with an opening and shutting means for opening and shutting the front end opening section is penetrated into the ground, and after surplus soil or the like 4 is thrown into the casing, the casing is pulled out from the ground.</p> |
