【摘要】 从现行《工程测量规范》(GB50026-93)中导线测量技术指标出发,针对村镇规划数字化测图控制测量特点,尝试性提出了“以相邻点相对点位中误差为主要控制要素、以最弱点点位中误差辅助控制要素”的导线测量技术要求.更多还原

【Abstract】 From the analysis on technology indexes of traversing control surveying specified in Code for Engineering Surveying(GB 50026-93) and based on analyzing the characteristics of digital control surveying for town planning,new traversing surveying technological indicators were put forward that take relative middle error of a point adjacent to another point as the main control indicator and take the middle error of the weakest point as the auxiliary control indicator of the precision.更多还原