title: [Advances in researches on hyperspectral remote sensing forestry information-extracting technology].
abstract: The hyperspectral remote sensing technology has become one of the leading technologies in forestry remote sensing domain. In the present review paper, the advances in researches on hyperspectral remote sensing technology in forestry information extraction both at home and abroad were reviewed, and the five main research aspects including the hyperspectral classification and recognition of forest tree species, the hyperspectral inversion and extraction of forest ecological physical parameters, the hyperspectral monitoring and diagnosis of forest nutrient element, the forest crown density information extraction and the hyperspectral monitoring of forest disasters were summarized. The unresolved problems of hyperspectral technology in the forestry remote sensing applications were pointed out and the possible ways to solve these problems were expounded. Finally, the application prospect of hyperspectral remote sensing technology in forestry was analyzed.
authors.affiliation: The Key Laboratory for Silviculture and Conservation of the Ministry of Education, Beijing Forestry University, Beijing 100083, China. xiangfeidewujian@126.com
authors.forename: Jian
authors.initials: J
authors.lastname: Wu
authors.forename: Dao-Li
authors.initials: DL
authors.lastname: Peng
mesh_terms: D016468:Forestry / Q000379:methods*; D065928:Forests; D058998:Remote Sensing Technology; D013057:Spectrum Analysis; D014197:Trees