椭球面划界技术中海域界线的生成算法研究

Study on algorithm of Drawing Maritime Limit in the Technology of Delimitation of Maritime Boundary Based on the Ellipsoid

如何推求基线(大地线)的平行线是基于椭球面划界技术中的一个难点问题,本文在研究了大地线平行线特点的基础上,提出了一种通过对大地线进行加密来构造大地线平行线的算法,该算法在国家间海域划界中得到了很好的应用。

It is a difficult problem how to draw parallel of the baseline in the Technolgy of Delimition of Maritimeboundary Based on the Ellipsoid(TDMBBE),because the baseline belongs to geodesic line in the TDMBBE.In the base of the study of characters of parallel of geodesic line,this paper gives a kind of method of drawing the parallell of geodesic line by point-filling.After applying it to the Delimitation of Maritime Boundary,good effects are received.