我站在非汛期因水小,常用小船測量。因船小,为保持測船船身平衡,測量人員在船上的位置必須固定(最好在小船的中間),但测量人員固定一在处不动操作又很不方便。为了解决以上矛盾,我們制做了H型支架。人員的位置可以經常在小船的中間不 I stand in non-flood season due to small water, commonly used boat measurement. Due to the size of the boat, in order to keep the hull of the survey ship in balance, the surveyor’s position on the ship must be fixed (preferably in the middle of the boat), but it is very inconvenient for the surveyors to fix themselves. In order to solve the above conflicts, we made the H-stent. The location of the staff can often not be in the middle of the boat