Xie Chuanjie, Male, Born in 1971, Native of Qianshan, Anhui, associate researcher of Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Master Instructor.

 
Educational experience:

(1) 1997 / 9–2000 / 10, Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Geographic Information System, Ph.D., Supervisor: Chen ShuPeng.
(2) 1994 / 9–1997 / 7, China University of Mining and Technology, Surveying Engineering, Master, Tutor: Jin Xuelin.
(3) 1990 / 9–1994 / 7, Henan Jiaozuo Mining Institute, Engineering Survey, Bachelor.

 
Research experiences:

(1) 2004 / 9-present, Associate Researcher, State Key Laboratory of Resources and Environmental Information Systems, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences.

(2) 2000 / 12-2001 / 12, Joint Research of the Joint Laboratory of Earth Information Science, The Chinese University of Hong Kong.

(3) 2000 / 12-2004 / 9, Assistant Researcher, State Key Laboratory of Resources and Environmental Information Systems, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences.

 
Research field and research direction:

Research field: geographic information science.
Main research directions: distributed GIS, parallel geographic computing, cloud GIS, three-dimensional GIS.
Recent major research works: Using high-performance computing, geographic intelligent computing, big data management and analysis, cloud computing and other cutting-edge technological achievements, research on geographic data intelligent analysis systems for geographic science big data management and analysis, serving national needs in the field of ecology and environmental management.

 
Recently undertaken projects:

(1) Grid-based distributed spatial data query optimization key technology and prototype system, "863" project (2006-2009), project leader.

(2) Research on model integration of surface process modeling environment based on domain knowledge, subject of innovation project of the Academy of Sciences (2009-2011), subject leader.

(3) 863 key project subject topic "Research and Development of Geographic Computing Application Construction Environment Technology and System" (No. 2011AA120306-1), special subject leader, 2011-2013.

(4) The topic of the 863 key project topic "Massive Spatial Data High-Performance Analysis and Processing Engine" (No. 2012AA12A401-1), special topic leader, 2012-2014.

(5) National Natural Science Foundation of China key project topic "Research and development of decision-making support system for interactive coupling of urbanization and ecological environment in mega-cities" (No. 41590845), the project leader, 2016-2020.

(6) The topic of the National Key R & D Program topic "Building of Big Data Systems for Meteorological Disasters of Major Food Crops" (2017YFD0300403), the person in charge, 2016-2020.

 
Representative academic papers:

(1) Tianle He, Chuanjie Xie, Qingsheng Liu, etc. Evaluation and Comparison of Random Forest and A-LSTM Networks for Large-scale Winter Wheat Identification, Remote Sensing, 2019.7.

(2) Liu Gaoming, Xie Chuanjie, He Tianle, et al. Construction of agricultural drought monitoring model based on multi-source data. Journal of Earth Information Science, 2019, 21 (11): 1811-1822.

(3) Zhang Dequn, Xie Chuanjie, Pei Tao. HBase-based indoor moving object index for semantic units. Journal of Earth Information Science, 2017, 19 (3): 307-316.

(4) Xie Chuanjie, Dragon Boat, Ma Yihang, etc. Parallel algorithm of heterogeneous multi-core architecture for querying spatial relationship between polygons. Journal of Surveying and Mapping, 2016,45 (1): 119-126.

(5) You Zhijie, Xie Chuanjie, Ma Yihang, Long Zhou, a method for quickly querying the spatial relationship between polygon layers of heterogeneous multi-core architecture, Journal of Earth Information Science, 2015, 11 (5): 547-555.

(6) Gao Bingbo, Xie Chuanjie, Zeng Shaobin, WSRF-based grid space service and management, Journal of Earth Information Science, 2010, 12 (6): 811-818.

(7) Chuanjie Xie, Gaohuan Liu, Bingbo Gao, Wentao Sheng, "The Optimization of Remote Spatial Join Queries on Spatial Information Grid," csie, vol. 4, pp.356-359, 2009 WRI World Congress on Computer Science and Information Engineering , 2009.

(8) Chuanjie Xie, Gaohuan Liu, Shaobin Zeng, Jiaqi Li, Service-Oriented Parallel Remote Sensing Image Fusion on the Grid, ICIECS 2009.

(9) Xie Chuanjie, Liu Gaohuan, Gao Bingbo, Optimization of Remote Spatial Connection Queries in Spatial Information Grid, Journal of Remote Sensing, September 2008.

(10) Bingbo Gao, Chuanjie Xie, Wentao Sheng, Spatial Grid Services for Adaptive Spatial Query Optimization, Proc. SPIE Vol. 7143, 71430P (Nov. 3, 2008).

 
Technical invention patents:

(1) Xie Chuanjie, Liu Gaohuan, Liu Qingsheng, Huang Chong, Li Jiaqi, Zeng Shaobin, a spatial analysis method package deployment and management method in Web spatial analysis service, 2010.9.15-2030.4.30, China, CN201010167182.3.

(2) Xie Chuanjie, Ma Yihang, Liu Gaohuan, Liu Qingsheng, Long Jiayi, Huang Chong, Shi Lei, a parallel system for querying spatial relationship of polygon data based on CPU + GPU architecture, China, CN201410061347.7.

(3) Xie Chuanjie, Ma Yihang, Shi Lei, Long Zhou, a parallel processing method of space geometry line segment intersection judgment based on CPU + GPU architecture, China, CN201310322544.5.

Graduate enrollment and training:

Admissions: Geographic Information System.

Graduate training: Cultivate graduate students from mastering the frontier technology of geographic information system software, committed to training them as a new generation of geographic information system workers with solid geographic information system software technology knowledge and development capabilities, and with modern geographic information system frontier technology capabilities.

Students who have the foundation of geographic information system and are interested in the research of geographic information system software, or those who have the foundation of computer science and are interested in the research of geographic information system software are welcome.

 
Contact details:

Address: No.11, Datun Road, Andingmenwai, Beijing Institute of Geographical Sciences and Resources, Chinese Academy of Sciences

Postcode: 100101

Office phone: 010-6488-9017

Fax: 010-6488-9630

E–mail: xiecj@lreis.ac.cn