摘要
在我国,通常用宗地面积来确定权属范围内的面积,在实行CGCS2000国家大地坐标系后,各个地方的宗地面积需要从本地坐标系转换到CGCS2000国家大地坐标系下,本文结合实际地块面积,分析了由本地坐标系转换到CGCS2000国家大地坐标系引起的面积变化问题。
In China,cadastral parcel area is used to determine the ownership of range area. In our country,each of the local land area requires a conversion from the local coordinates to the CGCS2000 coordinate with the implementation of the CGCS2000 national geodetic coordinate system. In this paper,the problems of the cadastral parcel area are ana-lyzed when the coordinate system are converted.
出处
《城市勘测》
2016年第5期123-125,共3页
Urban Geotechnical Investigation & Surveying
基金
国家自然科学基金(41504023)
