@article{马健:1429, author = {马健, 魏子卿}, title = {近区地形直接与间接影响的棱柱模型算法}, publisher = {测绘学报}, year = {2018}, journal = {测绘学报}, volume = {47}, number = {11}, eid = {1429}, numpages = {7}, pages = {1429}, keywords = {近区直接影响;近区间接影响;Helmert第二压缩法;中央奇异性;棱柱模型算法;顾及地球曲率}, url = {http://xb.chinasmp.com/CN/abstract/article_7338.shtml}, doi = {10.11947/j.AGCS.2018.20170369} }