
李旭,男,1983年生,中共党员,教授,硕士研究生导师,兵团英才,兵团中青年科技创新领军人才,塔里木大学农业电气化与信息化学术带头人。中国地信协会农业农村地理信息专委会委员,中国农学会农业信息专委会委员,全国高等院校计算机基础教育研究会委员,新疆维吾尔自治区青年科技工作者联谊会会员,国家自然科学基金同行评议专家,塔里木大学大数据分析与应用团队负责人。
一、研究方向
主要从事智慧农业、遥感大数据与人工智能应用研究。
二、科研项目与学术成果
主持国家自然基金项目1项,省部级项目6项,厅局级项目5项,第一或通信作者发表论文30余篇,SCI收录11篇,授权专利5项,软件著作权登记10项。主持兵团一流课程1项,塔里木大学一流课程2项,教学团队项目1项,获得塔里木大学创新教学大赛一等奖等教学类奖项6项。
(一)主持重要科研项目:
(1)国家自然科学基金项目,基于多源遥感信息融合的南疆滴灌冬小麦水分信息监测机理与模型研究,No. 61765013 , 2018-2021, 40万元。
(2)兵团中青年科技创新领军人才项目,基于云服务的核桃遥感监测平台关键技术研究,No. 2021CB041 , 2021-2023, 16万元。
(3)一师阿拉尔市科技计划项目,基于人工智能的苹果采摘机器人研制与应用,No. 2024ZB02 , 2024-2026, 50万元。
(二)主要成果:
1、代表性期刊论文:
[1]J. Wu, X. Li(通讯作者), Z. Shi, S. Li, K. Hou, T. Bai, Research on Walnut Classification Based on Convolutional Neural Networks and Landsat-8 Remote Sensing Imagery, Forests, 15 (2024)(SCI, IF=2.7,中科院二区).
[2]J. Wu, T. Bai, X. Li(通讯作者), Inverting Chlorophyll Content in Jujube Leaves Using a Back-Propagation Neural Network-Random Forest-Ridge Regression Algorithm with Combined Hyperspectral Data and Image Color Channels, Agronomy-Basel, 14 (2024)(SCI, IF=3.7,中科院二区).
[3]X. Li,J. Wu, J. Yu, Z. Zhou, Q. Wang, W. Zhao, L. Hu, Inversion of Soil Moisture Content in Cotton Fields Using GBR-RF Algorithm Combined with Sentinel-2 Satellite Spectral Data, Agronomy-Basel, 14 (2024)(SCI, IF=3.7,中科院二区).
[4]X. Li,J. Wu, T. Bai, C. Wu, Y. He, J. Huang, X. Li, Z. Shi, K. Hou, Variety classification and identification of jujube based on near-infrared spectroscopy and 1D-CNN, Computers and Electronics in Agriculture, 223 (2024)(SCI, IF=7.7,中科院一区).
[5]K. Hou, T. Bai, X. Li(通讯作者), Z. Shi, S. Li, Inversion Study of Nitrogen Content of Hyperspectral Apple Canopy Leaves Using Optimized Least Squares Support Vector Machine Approach, Forests, 15 (2024)(SCI, IF=2.7,中科院二区).
[6]J. Wu, C. Wu, H. Guo, T. Bai, Y. He, X. Li(通讯作者), Research on Red Jujubes Recognition Based on a Convolutional Neural Network, Applied Sciences-Basel, 13 (2023)(SCI, IF=2.7,中科院四区).
[7]Z. Shi, R. Zhang, T. Bai, X. Li(通讯作者), Walnut Acreage Extraction and Growth Monitoring Based on the NDVI Time Series and Google Earth Engine, Applied Sciences-Basel, 13 (2023)(SCI, IF=2.7,中科院四区).
[8]X. Li,Z. Shi, J. Yu, J. Liang, Study on the Change in Vegetation Coverage in Desert Oasis and Its Driving Factors from 1990 to 2020 Based on Google Earth Engine, Applied Sciences-Basel, 13 (2023)(SCI, IF=2.7,中科院四区).
[9]X. Li,Z. Shi, T. Bai, B. Chen, X. Lv, Z. Zhang, B. Zhou, A Study on the Estimation Model of Hyperspectral Reflectivity and Leaf Nitrogen Content of Cotton Leaves, Ieee Access, 11 (2023) 74228-74238(SCI, IF=3.7,中科院三区).
[10]G. Hong, T. Bai, X. Wang, M. Li, C. Liu, L. Cong, X. Qu, X. Li(通讯作者), Extraction and Analysis of Soil Salinization Information in an Alar Reclamation Area Based on Spectral Index Modeling, Applied Sciences-Basel, 13 (2023)(SCI, IF=2.7,中科院四区).
[11]X. Li,X. Lv, Y. He, B. Zhou, J. Deng, A. Qin, APPLICATION OF RANDOM FOREST IN IDENTIFYING WINTER WHEAT USING LANDSAT8 IMAGERY, Engenharia Agricola, 41 (2021) 619-633(SCI, IF=1.0,中科院四区).
2、会议报告:
[1]2023年智慧农业产学研峰会,作大会报告;
[2]2024年新疆园艺年会,作大会报告。
3、科研奖励与荣誉
[1]塔里木大学教学成果奖三等奖(排名第一),2021
4、知识产权
[1]授权发明专利,基于无人机高光谱的棉花叶片氮含量监测方法及系统,ZL 2021 1 0258200.7,排名第一,2023
[2]授权荷兰发明专利,考虑环境因素的红枣成熟采摘分析方法和系统,NL2032240,排名第一,2024
三、联系方式
E-mail:lixu2866@126.com