Ground slope surveying device for territorial space planning

The invention relates to the field of measuring instruments, in particular to a ground slope surveying device for territorial space planning, which comprises a vertical support mechanism a with a dial a; the vertical supporting mechanism b is provided with a dial b, and the dial b and the dial a are the same in structure and the same in height from the ground; the two ends of the indicating rope are connected with the center points of the front faces of the dial a and the dial b at the same time, and the indicating rope is tensioned in the ground slope surveying state. According to the invention, through the cooperation of the retractable indicating rope, the dial a and the dial b, the slope of the short-distance ground can be surveyed, the slope of the long ground can also be surveyed, the slope of the whole section of ground can be obtained through one-time surveying, the use is simple, and the surveying is rapid. Besides, after surveying is finished, the box body a and the box body b are connected together