四川建材
四川建材
사천건재
SICHUAN BUILDING MATERIALS
2015年
3期
146-146,148
,共2页
李蓉%周军军%崔宸洋%孙小荣
李蓉%週軍軍%崔宸洋%孫小榮
리용%주군군%최신양%손소영
UTM投影坐标反算%迭代算法%坐标
UTM投影坐標反算%迭代算法%坐標
UTM투영좌표반산%질대산법%좌표
UTM projection coordinates back calculated%Iterative algorithm%coordinates
UTM投影是常用的一种投影方法,本文根据UTM投影坐标正算公式,用简单迭代法进行UTM投影坐标反算,其效果与直接用反算公式相同。这种迭代算法理论和形式简单,便于理解与编程,避免了枯燥的反算公式的推导。可为实际应用提供参考。
UTM投影是常用的一種投影方法,本文根據UTM投影坐標正算公式,用簡單迭代法進行UTM投影坐標反算,其效果與直接用反算公式相同。這種迭代算法理論和形式簡單,便于理解與編程,避免瞭枯燥的反算公式的推導。可為實際應用提供參攷。
UTM투영시상용적일충투영방법,본문근거UTM투영좌표정산공식,용간단질대법진행UTM투영좌표반산,기효과여직접용반산공식상동。저충질대산법이론화형식간단,편우리해여편정,피면료고조적반산공식적추도。가위실제응용제공삼고。
UTM projection is a projection method is com-monly used, in this paper, based on UTM projection coordi-nates calculate formula, with simple iterative method for back calculation of UTM projection coordinates, the effect is the same as with back calculation formula directly. Theory and form of this iterative algorithm is simple, easy to understand and pro-gramming, avoids the boring back calculation formula is de-rived. Can provide a reference for practical application.