LASER LOCATION AND DIGITAL AERIAL SURVEY AS A SUBSATELLITE COMPONENT IN THE SYSTEM OF INFORMATION SUPPORT OF INVENTORY, MONITORINAND CADASTRE OF FOREST LANDS


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Abstract

Approaches and solutions in the area of forest remote sensing methods for the purposes of information support of inventory, monitoring and cadastre of forest lands with the use of innovation methods and high-end technologies of laser location, digital aerial survey and global satellite positioning are considered in the paper.

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In the contemporary practice of forest use, monitoring and cadastre to receive reliable and efficient information about state and dynamics of forest lands is an urgent problem concerning both natural resources and environment and nature protection. Nowadays laser location and digital aerial survey, which are major constituents of geomatics – the newest integral direction in the development of remote sensing methods of the Earth (aerial- and space survey), geoinformation technologies, digital photogrammetry and cartography, satellite geopositioning and telecommunications are more and more widely used in the solution of this problem in many countries of the world as well as in Russia. Those advanced and highly effective methods today find wide application in many branches of economy. In fact they are an information basis of natural resources cadastres, land- and forest planning, ecological monitoring, systems of data gathering, processing and analysis. Judging by their accuracy and economical efficiency they exceed other methods of studying and measuring parameters of the Earth cover and natural systems [1–7]. Modern high-end aviation laser location systems develop quickly and today they have a scanning frequency of more than 200 thousand pulses (measurements) per second (fig. 1).
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About the authors

I. M. Danilin

Siberian State Aerospace University named after academician M. F. Reshetnev

Russia, Krasnoyarsk

A. I. Danilin

Institute of Forest named after V. N. Sukachev, Siberian department of Russian Academy of Sciences

Russia, Krasnoyarsk

D. I. Svischev

Krasnoyarsk State Agrarian University

Russia, Krasnoyarsk

References

  1. Danilin I. М. Morphological structure, productivity and remote methods of inventory of Siberian forest stands : abstract of a thesis. … Doctor of agricultural sciences: 06.03.02. Кrasnoyarsk : Institute of forest named after V. N. Sukhachev, Russian Academy of sciences, 2003.
  2. High technology of XXI century for aerospace monitoring and forest inventory. Purposes of investigation and perspectives of usage / I. М. Danilin, Е. М. Мedvedev, N. I. Abe [et. al.] // Forest inventory and forest management. 2005. № 1 (34). P. 28–38.
  3. Danilin I. М., Sveda Т. Laser profiling of forest canopy // Silvics. 2001. № 6. P. 64–69.
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  5. Меdvedev Е. М., Danilin I. М., Меlnikov S. R. Laser location of ground and forest // Tutorial, 2-nd revised and corrected edition. М. : Geocosmos. Кrasnoyarsk : Institute of forest named after V. N. Sukhachev, Russian Academy of sciences, 2007.
  6. Holmgren J., Persson A. Identifying species of individual trees using airborne laser scanner // Rem. Sens. Environ. 2004. Vol. 90. № 4. P. 415–423.
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  8. Soille P. Morphological Image Analysis: Principles and Applications. 2nd ed. Berlin : Springer-Verlag, 2003.

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Copyright (c) 2010 Danilin I.M., Danilin A.I., Svischev D.I.

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