基于MODIS数据的沱沱河流域近20年植被动态的计算机数理统计研究

2022 IEEE 2nd International Conference on Power, Electronics and Computer Applications (ICPECA) Pub Date : 2022-01-21 DOI:10.1109/ICPECA53709.2022.9719093

Wang Qian, Ruan Xirui, Song Xuelian, Z. Wen, Wang Puchang, Xie Caiyun, Wang Zhiwei

{"title":"基于MODIS数据的沱沱河流域近20年植被动态的计算机数理统计研究","authors":"Wang Qian, Ruan Xirui, Song Xuelian, Z. Wen, Wang Puchang, Xie Caiyun, Wang Zhiwei","doi":"10.1109/ICPECA53709.2022.9719093","DOIUrl":null,"url":null,"abstract":"The Tuotuo River is located in the hinterland of the permafrost-developed Qinghai-Tibet Plateau, and is an important source of the Yangtze River. As global climate warming, the study of its vegetation growth dynamics is of great significance for the monitoring of ecosystem security in the region. At the same time, it can provide important basic data for the construction of projects in the region after clarifying the long time series dynamics of vegetation in the region. In this study, the vegetation growth characteristics of the Tuotuo River from 2000 to 2021 were investigated using MODIS data, and it was found that the vegetation growth in the watershed variable in terms of growth and decline between 2000 and 2021, although there was still a slight trend towards improvement.","PeriodicalId":244448,"journal":{"name":"2022 IEEE 2nd International Conference on Power, Electronics and Computer Applications (ICPECA)","volume":"238 1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A Computer Mathematical Statistics Study on the Vegetation Dynamics in the Tuotuo River Basin over the Past 20 Years Using MODIS Data Analysis\",\"authors\":\"Wang Qian, Ruan Xirui, Song Xuelian, Z. Wen, Wang Puchang, Xie Caiyun, Wang Zhiwei\",\"doi\":\"10.1109/ICPECA53709.2022.9719093\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Tuotuo River is located in the hinterland of the permafrost-developed Qinghai-Tibet Plateau, and is an important source of the Yangtze River. As global climate warming, the study of its vegetation growth dynamics is of great significance for the monitoring of ecosystem security in the region. At the same time, it can provide important basic data for the construction of projects in the region after clarifying the long time series dynamics of vegetation in the region. In this study, the vegetation growth characteristics of the Tuotuo River from 2000 to 2021 were investigated using MODIS data, and it was found that the vegetation growth in the watershed variable in terms of growth and decline between 2000 and 2021, although there was still a slight trend towards improvement.\",\"PeriodicalId\":244448,\"journal\":{\"name\":\"2022 IEEE 2nd International Conference on Power, Electronics and Computer Applications (ICPECA)\",\"volume\":\"238 1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-01-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE 2nd International Conference on Power, Electronics and Computer Applications (ICPECA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICPECA53709.2022.9719093\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE 2nd International Conference on Power, Electronics and Computer Applications (ICPECA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICPECA53709.2022.9719093","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

沱沱河位于冻土区发达的青藏高原腹地，是长江的重要源头。随着全球气候变暖，研究其植被生长动态对该地区生态系统安全监测具有重要意义。同时，在弄清该地区植被的长时间序列动态后，可为该地区的工程建设提供重要的基础数据。本研究利用MODIS数据对沱沱河2000 - 2021年的植被生长特征进行了研究，发现2000 - 2021年，流域变量的植被生长虽然仍有轻微的改善趋势，但从生长和下降的角度来看，流域变量的植被生长在2000 - 2021年期间仍有轻微的改善趋势。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

A Computer Mathematical Statistics Study on the Vegetation Dynamics in the Tuotuo River Basin over the Past 20 Years Using MODIS Data Analysis

The Tuotuo River is located in the hinterland of the permafrost-developed Qinghai-Tibet Plateau, and is an important source of the Yangtze River. As global climate warming, the study of its vegetation growth dynamics is of great significance for the monitoring of ecosystem security in the region. At the same time, it can provide important basic data for the construction of projects in the region after clarifying the long time series dynamics of vegetation in the region. In this study, the vegetation growth characteristics of the Tuotuo River from 2000 to 2021 were investigated using MODIS data, and it was found that the vegetation growth in the watershed variable in terms of growth and decline between 2000 and 2021, although there was still a slight trend towards improvement.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2022 IEEE 2nd International Conference on Power, Electronics and Computer Applications (ICPECA)

自引率

0.00%

发文量