切分法固定断面测量

Section Method for Hydrographic Section Measurement

改变航迹线和交会定位公式进行水上固定断面测量,更新了传统水上固定断面复测定位法,新法具有不偏线、点位密、计算简便、精度高等优点,能为生产、设计、研究提供相对精确的地理模型。

Crossing section measurement by changing sailing Tracks and calculated by changing intersecting method in hydrographic surveying, updates the traditional model used In checking surveying, has these advantages of the strict surveying along designed lines, the acquirement of dense surveying points and the convenience in positioning calculation, and thus can provide relatively accurate geographic model in the designing period of hydrographic surveying.