[1] [1] E. P. Baltsavias. A comparison between photogrammetry and laser scanning［J］. J. Photogrammetry & Remote Sensing, 1999, 54(2-3): 83～94

[2] [2] M. Mostafa, J. Hutton, B. Reid. GPS/IMU products-the applanix approach［C］. Photogrammetric Week, 2001, 1: 63～82

[3] [3] Jianwei Wu, Hongchao Ma, Qi Li et al.. Error analysis on laser measurement device of airborne LIDAR［C］. SPIE, 2007, 6786: 678653

[4] [4] T. Schenk. Modeling and analyzing systematic errors in airborne laser scanners［C］. Technical Notes in Photogrammetry No 19, Department of Civil and Environmental Engineering and Geodetic Science, the Ohio State University, 2001

[5] [5] M. R. Mostafa. Precise airborne GPS positioning alternatives for the aerial mapping practice［C］. From Pharaohs to Geoinformatics FIG Working Week 2005 and GSDI-8, 2005. 1～9

[6] [6] Zhang Xiaohong. Airborne Laser Radar Theory and Methods of Measurement Technology［M］. Wuhan: Wuhan University Press, 2007. 57~62, 65, 72～75

[7] [7] You Hongjian, Jiang Yuesong, Li Shukai. Error analysis and accuracy estimation of airborne remote sensing with air-to-ground positioning system［J］. Acta Geodaeticaet Cartographica Sinica, 1998, 27(1): 86～91

[8] [8] Wang Fei, Zhao Yuan, Zhang Yu et al.. Theoretical analysis of influence of laser signal strength on range precision in single photon ranging［J］. Acta Optica Sinica, 2010, 30(10): 2771～2775

[9] [9] RIEGL Laser Measurement Systems: LMS-Q560［EB/OL］. http://www.riegl.com/products/airborne-scanning/productdetail/product/scanner/6/. ［2012-10-06］

[10] [10] Wang Jianjun, Xu Lijun, Li Xiaolu. Impacts of random attitude measurement errors on airborne laser scanning image［J］. Chinese J. Lasers, 2011, 38(3): 0314001

[11] [11] Shu Ning. Laser Imaging［M］. Wuhan: Wuhan University Press, 2005. 41～48, 93～94

[12] [12] Li Shukai, Xue Yongqi. The Integrated Technology System of High Efficiency Three-Dimensional Remote Sensing［M］. Beijing: Science Press, 2000. 97

[13] [13] Jiang Yuesong. A rigorous positioning equation and it′s error analysis and precision evaluation for integrated positioning system of airborne GPS, INS and laser scanning ranging［J］. Journal of Remote Sensing, 2001, 5(4): 241～271

[14] [14] G. C. Guenther, A. G. Cunningham, P. E. LaRocque et al.. Meeting the accuracy challenge in airborne LIDAR bathymetry［C］. Proceedings of EARSeL-SIG-Workshop LIDAR, 2000. 1～27

[15] [15] S. Filin. Recovery of systematic biases in laser altimeters using natural surfaces［J］. International Archives of Photogrammetry and Remote Sensing, 2003, 69(11): 1235～1242

[16] [16] Jianjun Wang, Lijun Xu, Xiaolu Li et al.. Quantitative analysis and sort of impacts of random measurement errors on ALS accuracy［J］. IEEE Trans. Instru. & Meas., 2012, 61(8): 2242～2252

[17] [17] E. Nsset. Influence of terrain model smoothing and flight and sensor configurations on detection of small pioneer trees in the Boreal-Alpine transition zone utilizing height metrics derived from airborne scanning lasers［J］. Remote Sensing of Environment, 2009, 113(10): 2210～2223

[18] [18] N. R. Goodwin, N. C. Coops, D. S. Culvenor. Assessment of forest structure with airborne LIDAR and the effects of platform altitude［J］. Remote Sensing of Environment, 2006, 103(2): 140～152

[19] [19] Wang Jianjun, Xu Lijun, Li Xiaolu et al.. Impact of attitude deviations on laser point cloud of airborne LIDAR［J］. Chinese Journal of Scientific Instrument, 2011, 32(8): 1810～1817

[20] [20] Jiang Haijiao, Lai Jiancheng, Wang Chunyong et al.. Research on ranging property of laser radar and its range accuracy［J］. Chinese J. Lasers, 2011, 38(5): 0514001

[21] [21] Zhi Ya′nan, Yan Aimin, Shu Rong et al.. High-speed digital beam scanner based on electro-optic crystal switch array［J］. Acta Optica Sinica, 2010, 30(12): 3430～3434

[22] [22] J. Kudrys. Automatic determination of the deflections of the vertical-first scientific results［J］. Acta Geodyn. Geomater., 2009, 6(3): 233～238

[23] [23] Gaomu Ganxiong, Xiatian Yangjiu. Handbook of Image Analysis［M］. Sun Weidong Transl.. Beijing: Science Press, 2007. 124