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几种典型的不正确测量方式①设置采集方式时,设定的距离间隔过大或时间间隔过长,造成图形变形。举例:对于几亩或几十亩以下区域的面积测量,将采集间隔设为按时间60秒方式或按距离100米方式,造成记录下来的数据不够详细,记录的轨迹与实地图形严重不符,最终算出的面积值存在较大的误差,设置的距离间隔过大造成矩形区域的测量变形严重。②使用轨迹
Several typical incorrect measurement ① set acquisition mode, set the distance interval is too large or the time interval is too long, resulting in deformation of the graphics. Example: For the area measurement of a few mu or dozens of mu below the area, set the sampling interval to 60 seconds or 100 meters, causing the recorded data to be not detailed enough, and the track of the record is seriously inconsistent with the real graphic, There is a large error in the calculated area value, and the setting of the distance interval is too large to cause the measurement of the rectangular area to be seriously deformed. ② use the track