with obj.
1- survey (a district) again再勘察, 重新测量。
1.1
- redraw (a map) after surveying a district again（重新测量后）重新绘制（地图）。
1.2
- study or investigate again再调查, 重新调查：
the same people surveyed in 1992 will be resurveyed periodically.
1992年被调查的那些人将定期接受重新调查。
- an act of surveying a district or studying something again再勘测; 重新调查。