基于多源多时相卫星遥感数据的长白县园参栽培区域和动态变化研究

详细信息    查看全文 | 推荐本文 |

英文篇名：Regional cultitvation and dynamic change of garden Ginseng in Changbai county based on multi-source and multi-temporal satellite remote sensing data 作者：汪娟 ; 张小波 ; 史婷婷 ; 景志贤 ; 张强 英文作者：WANG Juan;ZHANG Xiao-bo;SHI Ting-ting;JING Zhi-xian;ZHANG Qiang;College of Pharmacy,Changchun University of Chinese Medicine;State Key Laboratory Breeding Base of Dao-di Herbs,National Resource Center for Chinese Materia Medical,China Academy of Chinese Medical Sciences; 关键词：园参 ; 卫星遥感 ; 变化监测 ; 长白县 ; 生产布局 英文关键词：Panax ginseng;;satellite remote sensing;;change monitoring;;Changbai county;;production layout 中文刊名：中国中药杂志 英文刊名：China Journal of Chinese Materia Medica 机构：长春中医药大学药学院;中国中医科学院中药资源中心道地药材国家重点实验室培育基地; 出版日期：2019-08-08 10:33 出版单位：中国中药杂志 年：2019 期：19 基金：国家重点研发计划项目(2017YFC1701603,2017YFC1700701);; 中央本级重大增减支项目(2060302);; 国家“重大新药创制”科技重大专项(2018ZX09201009);; 科技基础性工作专项(2013FY114500);; 国家人口与健康科学数据共享服务平台项目(NCMI-KE01N-201905);国家人口与健康科学数据共享服务平台项目(NCMI-SL-201806);; 发改委卫星应用及产业化项目(2013-2014);; 现代农业产业体系专项(CARS-21) 语种：中文; 页：24-28 页数：5 CN：11-2272/R ISSN：1001-5302 分类号：S567.51

摘要

人参Panax ginseng为五加科人参属植物,干燥的根和根茎入药,依靠人工栽培的方式主要称为园参。该文采用多时相的卫星遥感影像数据经辐射校正、大气校正、几何校正和正射校正,对不同年份的数据做图像配准预处理后,利用面向对象方法对遥感影像进行多尺度分割,结合实地调查参棚在遥感影像上的特征,目视解译出长白县境内2017年和2018年的参地分布图斑。利用GIS空间分析工具对长白县参地面积进行计算,并对2017—2018年的参地变化进行分析。结果显示2017年长白县参地面积为2. 74万亩(1亩≈667 m~2),2018年的参地面积为1. 39万亩。长白县2018年新增园参参地面积为1. 25万亩; 2017采收面积为2. 7万亩,留存面积1 379亩。通过对园参栽培区域内的参地变化分析研究,对长白县的园参下一步的实际生产规划和布局具有指导意义。
        The dried roots of Panax ginseng are used as medicines. In this paper,multi-time satellite sensing image data are used for image registration by radiometric correction,atmospheric pressure correction,the data of different years were compared. The multiscale segmentation of the sensing image was successively carried out by using object-oriented method. Combining with the characteristics of the sensing image participated in the field survey,the objective was to understand the speckles of the environmental parameters distribution map of Changbai county in 2017 and 2018. The parameter area of Changbai county was calculated by using GIS spatial analysis tools. The union,erase and intersect tools of " analysis to OLS" overlay in " Arc Toolbox" were used to analyze the parametric area of Changbai county from 2017 to 2018. The results showed that the parameter area of Changbai county in 2017 was 27 400 mu( 1 mu≈667 m~2),and the parameter area in 2018 was 13 900 mu. The parameter area of the new park in Changbai County in 2018 was 12 500 mu,and the harvested area in 2017 was 27 000 mu. Through the analysis and study of the regional change of the park participating in the training area,it has significance for guiding the park participating in the actual production planning and layout in Changbai county in the next step.

引文

[1]中国药典.一部[S].2015:8.
    [2]昭英时.遥感应用分析原理与方法[M].2版.北京:科学出版社,2013:1.
    [3]陈士林,张本刚,张金胜,等.人参资源储藏量调查中的遥感技术方法研究[J].世界科学技术———中医药现代化,2005,7(4):37.
    [4]史婷婷,张小波,曲晓波,等.基于面向对象分类的人参种植分布信息提取研究———以抚松县为例[J].中国中药杂志,2017,42(22):4353.
    [5]史婷婷,张小波,张珂,等.基于多源多时相遥感影像的宁国前胡种植面积提取研究[J].中国中药杂志,2017,42(22):4362.