首页|作物种植面积遥感提取的实验设计与教学实践

作物种植面积遥感提取的实验设计与教学实践

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为将农学基础实验课程建设的"两性一度"要求落到实处,设计了一个符合新农科培养目标的实验项目——基于时序遥感数据的江苏省典型作物种植面积提取及时空变化分析(RS-CAE),并以全省广泛种植的冬小麦为例,介绍了卫星遥感在作物种植面积提取中的实际应用.同时,从教学模式、课程思政、考核评价等方面对RS-CAE实验教学进行了改革探索.教学实践表明,学生通过RS-CAE实验的学习既拓展了卫星遥感与作物物候相关知识点的交叉融合,又掌握了文献调研、数据整理、方案实施、结果分析、成果展示等技能,有效提高了学生的科研素养与实践应用能力.
Experiment Design and Teaching Practice of Crop Area Extraction Using Satellite Remote Sensing
In order to realize the requirement of"two-essences and one-degree"in the construction of the basic agricultural science experiments,an experiment entitled the extraction and analysis of spatiotemporal variation of typical crop planting area in Jiangsu province is designed based on time-series satellite data,which meets the cultivation requirements of new agricultural science.And taking winter wheat,which is widely grown in Jiangsu province,as an example,we present practical applications of crop area extraction using satellite remote sensing.Meanwhile,the experimental teaching mode is reformed and explored from aspects of teaching mode,course ideology,and evaluation according to the student-centered educational idea and the blended teaching method.The teaching practice shows that students not only expand the cross-fertilization knowledge related to remote sensing and crop phenology,but also master the skills of literature research,data collation,program implementation,result analysis and reporting through the learning of this experiment,which effectively improves students'scientific research quality and practical application ability.

crop area extractionsatellite remote sensingexperiment teachingteaching reform

李成、李兆哲、刘博、徐扬

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扬州大学植物保护学院,江苏扬州 225009

扬州大学水利科学与工程学院,江苏扬州 225009

扬州大学农学院,江苏扬州 225009

作物种植面积 卫星遥感 实验教学 教学改革

国家自然科学基金项目江苏省科协青年科技人才托举工程项目扬州大学教学改革研究课题扬州大学卓越本科课程建设工程项目扬州大学卓越本科课程建设工程项目扬州大学人文社会科学研究基金项目扬州大学"课程思政"教学示范课程建设项目江苏高校"青蓝工程"资助项目扬州大学"青蓝工程"资助项目(2023)

41801013TJ-2023-032YZUJX2022-C142022ZYKCA-102022ZYKCB-26xjj2023-05扬大教务[2024]1号苏教师函[2023]27号

2024

10.19927/j.cnki.syyt.2024.06.027

实验室研究与探索
上海交通大学

实验室研究与探索

CSTPCD北大核心
影响因子：1.69
ISSN：1006-7167
年,卷(期)：2024.43(6)