成果/Result
- FOREST CANOPY CLOSURE ESTIMATION IN GREATER KHINGAN FOREST BASED ON GF-2 DATA被引量：8收藏
- 作者：Sun, Shanshan[1] Li, Zengyuan[1] Tian, Xin[1] Gao, Zhihai[1] Wang, Chongyang[1]
- 机构：Chinese Acad Forestry;Forestry Planning & Design Acad Forest Prod Ind
- 来源：2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019) 2019
- 关键词：Forest canopy closure (FCC) support vector machine (SVM) Chinese high-resolution satellite-2 (GF-2)
- Assessment of land degradation using time series trend analysis of vegetation indictors in Otindag Sandy land被引量：7收藏
- 作者：Wang, H. Y.[1] Li, Z. Y.[1] Gao, Z. H.[1] Wu, J. J.[1] Sun, B.[1]
- 机构：Chinese Acad Forestry
- 来源：35TH INTERNATIONAL SYMPOSIUM ON REMOTE SENSING OF ENVIRONMENT (ISRSE35) 2014
- 关键词：Correlation methods - Remote sensing - Sensitivity analysis - Stream flow - Vegetation - Weathering
- DESERTIFICATION MONITORING AND ASSESSMENT: A NEW REMOTE SENSING METHOD被引量：3收藏
- 作者：Gao, Zhihai[1] Sun, Bin[1] Li, Zengyuan[1] del Barrio, Gabriel[2] Li, Xiaosong[3]
- 机构：Chinese Acad Forestry;CSIC;Chinese Acad Sci
- 来源：2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) 2016
- 关键词：Desertification MERIS NDVI NPP MNPP
- DYNAMIC CHANGE MONITORING AND ASSESSMENT FOR SANDY LAND BASED ON QUANTITATIVE REMOTE SENSING被引量：2收藏
- 作者：Wu, Junjun[1] Gao, Zhihai[2] Liu, Qinhuo[1] Li, Zengyuan[2] Zhong, Bo[1]
- 机构：Chinese Acad Sci;Chinese Acad Forestry;Insights Value Beijing;State Acad Forestry Adm;Shaanxi Geomat Ctr Natl Adm Surverying Mapping &
- 来源：IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM 2018
- 关键词：sandy land detection dynamic change monitoring and assessment mixed pixel decomposition vegetation coverage
- NPP ESTIMATION USING TIME-SERIES GF-1 DATA IN SPARSE VEGETATION AREA -A CASE STUDY IN ZHENGLANQI OF INNNER MONGLOLIA, CHINA被引量：2收藏
- 作者：Sun, Bin[1] Li, Zengyuan[1] Gao, Zhihai[1] Gao, Wentao[1] Zhang, Yuanyuan[1]
- 机构：Chinese Acad Forestry
- 来源：IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM 2018
- 关键词：GF data NPP CASA model Parameter optimization
- NPP VARIATION AND ITS RESPOND TO PRecIPITATION CHANGE IN POTENTIAL EXTENT OF DESERTIFICATION IN CHINA DURING 2001-2010被引量：1收藏
- 作者：Gao, Zhihai[1] Sun, Bin[1] Wang, Hongyan[1] Bai, Lina[1] Wang, Bengyu[1]
- 机构：Chinese Acad Forestry
- 来源：2013 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) 2013
- 关键词：Geoscience and remote sensing Environmental monitoring Desertification Net primary production Precipitation
- Study on the Techniques of Valuation of ecosystem Services Based on Remote Sensing in Anxin County被引量：1收藏
- 作者：Wang, Hongyan[1] Li, Zengyuan[1] Gao, Zhihai[1] Wang, Bengyu[1] Bai, Lina[1]
- 机构：Chinese Acad Forestry
- 来源：REMOTE SENSING OF THE ENVIRONMENT: 18TH NATIONAL SYMPOSIUM ON REMOTE SENSING OF CHINA 2014
- 关键词：ecosystem Service functions and value Remote sensing Anxin County
- ESTIMATION OF BIOMASS IN WINTER WHEAT (TRITICUM AESTIVUM L.) USING POLARIMETRIC WATER-CLOUD MODEL被引量：0收藏
- 作者：Zhang, Wangfei[1] Chen, Erxue[2] Li, Zengyuan[2] Zhao, Lei[2] Gao, Zhihai[2]
- 机构：Southwest Forestry Univ;Chinese Acad Forestry
- 来源：2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019) 2019
- 关键词：Winter Wheat Biomass Polarimetric water cloud model (PWCM)
- VEGETATION FRACTION INVERSION AND INFLUENCE ANALYSIS OF ANNUAL EPHEMERAL PLANTS ON SANDY LAND EVALUATION被引量：0收藏
- 作者：Wu Junjun[1] Gao Zhihai[2] Zhong Bo[1] Li Zengyuan[2] Liu Qinhuo[1]
- 机构：Chinese Acad Sci;Chinese Acad Forestry
- 来源：2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) 2016
- 关键词：vegetation fraction estimation annual ephemeral plants sandy land evaluation precipitation
- Microwave Scattering Model for a Corn Canopy被引量：0收藏
- 作者：Du, Y.[1] Yan, W. Z.[1] Li, Z. Y.[2] Chen, E. X.[2] Tan, B. X.[2]
- 机构：Zhejiang Univ;Chinese Acad Forestry
- 来源：2010 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM 2010
- 关键词：Dielectric devices - Remote sensing - Soil moisture - Vegetation - Water content
- Quantitative Retrieval for Soil Organic Matter in Sandy Land Based on BJ-1 Multispectral Image被引量：0收藏
- 作者：Wu Junjun[1] Gao Zhihai[1] Li Zengyuan[1] Wang Bengyu[1] Bai Lina[1]
- 机构：Chinese Acad Forestry
- 来源：REMOTE SENSING OF THE ENVIRONMENT: 18TH NATIONAL SYMPOSIUM ON REMOTE SENSING OF CHINA 2014
- 关键词：Desertification Soil organic matter Quantitative retrieval Model evaluation
- ESTIMATING EFFecTIVE LEAF AREA INDEX USING LI-STRAHLER GEOMETRIC-OPTICAL MODEL, LANDSAT 7 ETM+, AND AIRBORNE LIDAR IN THE GREATER KHINGAN MOUNTAINS OF CHINA被引量：0收藏
- 作者：Gu, Chengyan[1] Wang, Chongyang[2] Tian, Xin[2] Li, Zengyuan[2] Sun, Shanshan[2]
- 机构：Natl Forestry & Grassland Adm;Chinese Acad Forestry
- 来源：2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019) 2019
- 关键词：Effective leaf area index Li-Strahler geometric-optical model Airborne LiDAR Landsat 7 ETM+ data
- THE MONITORING AND DYNAMIC ANALYSIS FOR OTINDAG SANDY LAND BASED ON OBJecT-ORIENTED METHOD被引量：0收藏
- 作者：Wu, Junjun[1] Ding, Xiangyuan[2,4] Li, Changlong[3] Gao, Zhihai[4] Zhong, Bo[1]
- 机构：Chinese Acad Sci;Insights Value Beijing;State Acad Forestry Adm;Chinese Acad Forestry
- 来源：2019 10TH INTERNATIONAL WORKSHOP ON THE ANALYSIS OF MULTITEMPORAL REMOTE SENSING IMAGES (MULTITEMP) 2019
- 关键词：GF-1 Otindag sandy land dynamic monitoring fractal network evolution
