德森卡河航道人为变化的遥感监测(乌克兰基辅)

Yue Zheng, N. Sheviakina, S. Zagorodnia, O. Tomchenko, I. Radchuk
{"title":"德森卡河航道人为变化的遥感监测(乌克兰基辅)","authors":"Yue Zheng, N. Sheviakina, S. Zagorodnia, O. Tomchenko, I. Radchuk","doi":"10.36023/ujrs.2022.9.1.208","DOIUrl":null,"url":null,"abstract":"The article is devoted to developing an universal methodological apparatus of ecological monitoring and practical assessment of the state of hydroecosystems to determine the nature of the anthropogenic impact. The authors analyzed the transformation of the Desenka River channel (Kyiv, Ukraine) in the 1965 – 2021 years. The primary attention is paid to changes in the coastline of Kyiv to determine the nature of the anthropogenic impact on the study area. The authors improved the technology of monitoring the dynamics of the water regime of the riverbed by constructing bathymetric maps based on the results of hydroacoustic measurements and the space imagery interpretation.The complex use of methods for selecting and processing information was applied through the use of GIS technologies (thematic classification of remote sensing results in the conditions of data exchange of ground-based verifications with independent features of objects). The results are presented in a way that is easy to interpret. It was found that the main reason for the change in area is sand mining. The bathymetric survey allowed to specify the maximum depth of the reservoir, which is 16.8 m. It was determined that the relief of the bottom is typical for a quarry. The river's depth in its central part increases from west to east in proportion to the increase in the width of the reservoir. The study found that sand was mined in the same place, washing away huge underwater quarries and forming numerous silt alluviums. According to the results of the analysis of changes in areas presented in this study, the authors proved that uncontrolled sand mining has a negative impact on the biotic stability of landscapes and causes irreparable damage to the environment. The effectiveness of remote sensing methods for determining the ecological status of hydroecosystems is proved. The presented studies indicate the need to stabilize the ecological balance of the river ecosystem, take appropriate measures to increase the productivity of hydrolandscapes, improve the environment and ensure the environmental safety of the Desenka River and coastal areas.","PeriodicalId":113561,"journal":{"name":"Ukrainian journal of remote sensing","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Remote Sensing Monitoring of Anthropogenic Changes in the Desenka River Channel (Kyiv, Ukraine)\",\"authors\":\"Yue Zheng, N. Sheviakina, S. Zagorodnia, O. Tomchenko, I. Radchuk\",\"doi\":\"10.36023/ujrs.2022.9.1.208\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The article is devoted to developing an universal methodological apparatus of ecological monitoring and practical assessment of the state of hydroecosystems to determine the nature of the anthropogenic impact. The authors analyzed the transformation of the Desenka River channel (Kyiv, Ukraine) in the 1965 – 2021 years. The primary attention is paid to changes in the coastline of Kyiv to determine the nature of the anthropogenic impact on the study area. The authors improved the technology of monitoring the dynamics of the water regime of the riverbed by constructing bathymetric maps based on the results of hydroacoustic measurements and the space imagery interpretation.The complex use of methods for selecting and processing information was applied through the use of GIS technologies (thematic classification of remote sensing results in the conditions of data exchange of ground-based verifications with independent features of objects). The results are presented in a way that is easy to interpret. It was found that the main reason for the change in area is sand mining. The bathymetric survey allowed to specify the maximum depth of the reservoir, which is 16.8 m. It was determined that the relief of the bottom is typical for a quarry. The river's depth in its central part increases from west to east in proportion to the increase in the width of the reservoir. The study found that sand was mined in the same place, washing away huge underwater quarries and forming numerous silt alluviums. According to the results of the analysis of changes in areas presented in this study, the authors proved that uncontrolled sand mining has a negative impact on the biotic stability of landscapes and causes irreparable damage to the environment. The effectiveness of remote sensing methods for determining the ecological status of hydroecosystems is proved. The presented studies indicate the need to stabilize the ecological balance of the river ecosystem, take appropriate measures to increase the productivity of hydrolandscapes, improve the environment and ensure the environmental safety of the Desenka River and coastal areas.\",\"PeriodicalId\":113561,\"journal\":{\"name\":\"Ukrainian journal of remote sensing\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-03-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Ukrainian journal of remote sensing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.36023/ujrs.2022.9.1.208\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ukrainian journal of remote sensing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36023/ujrs.2022.9.1.208","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

本文致力于发展一种普遍的生态监测方法和对水文生态系统状况的实际评估,以确定人为影响的性质。作者分析了1965 - 2021年间德森卡河(乌克兰基辅)河道的变化。主要关注的是基辅海岸线的变化,以确定对研究区域的人为影响的性质。基于水声测量结果和空间图像解译,构建了河底水深图,改进了监测河床水势动态的技术。通过使用地理信息系统技术,应用了选择和处理信息的复杂方法(在具有独立目标特征的地面验证数据交换条件下对遥感结果进行专题分类)。结果以一种易于解释的方式呈现。研究发现,采砂是造成面积变化的主要原因。水深测量可以确定水库的最大深度为16.8米。人们确定,底部的起伏是采石场的典型特征。河流中部的深度自西向东与水库宽度的增加成正比。研究发现,沙子是在同一个地方开采的,冲走了巨大的水下采石场,形成了大量的泥沙冲积层。根据本研究的区域变化分析结果,作者证明了不加控制的采砂对景观的生物稳定性产生了负面影响,对环境造成了不可弥补的破坏。证明了遥感方法确定水文生态系统生态状况的有效性。研究表明,需要稳定河流生态系统的生态平衡,采取适当措施提高水文景观的生产力,改善环境,确保德森卡河及沿岸地区的环境安全。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Remote Sensing Monitoring of Anthropogenic Changes in the Desenka River Channel (Kyiv, Ukraine)
The article is devoted to developing an universal methodological apparatus of ecological monitoring and practical assessment of the state of hydroecosystems to determine the nature of the anthropogenic impact. The authors analyzed the transformation of the Desenka River channel (Kyiv, Ukraine) in the 1965 – 2021 years. The primary attention is paid to changes in the coastline of Kyiv to determine the nature of the anthropogenic impact on the study area. The authors improved the technology of monitoring the dynamics of the water regime of the riverbed by constructing bathymetric maps based on the results of hydroacoustic measurements and the space imagery interpretation.The complex use of methods for selecting and processing information was applied through the use of GIS technologies (thematic classification of remote sensing results in the conditions of data exchange of ground-based verifications with independent features of objects). The results are presented in a way that is easy to interpret. It was found that the main reason for the change in area is sand mining. The bathymetric survey allowed to specify the maximum depth of the reservoir, which is 16.8 m. It was determined that the relief of the bottom is typical for a quarry. The river's depth in its central part increases from west to east in proportion to the increase in the width of the reservoir. The study found that sand was mined in the same place, washing away huge underwater quarries and forming numerous silt alluviums. According to the results of the analysis of changes in areas presented in this study, the authors proved that uncontrolled sand mining has a negative impact on the biotic stability of landscapes and causes irreparable damage to the environment. The effectiveness of remote sensing methods for determining the ecological status of hydroecosystems is proved. The presented studies indicate the need to stabilize the ecological balance of the river ecosystem, take appropriate measures to increase the productivity of hydrolandscapes, improve the environment and ensure the environmental safety of the Desenka River and coastal areas.
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
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信