Agricultural wetland utilization based on land cover restoration and water–ecosystem nexus

IF 4.3 Q2 Environmental Science

Journal of Water Supply Research and Technology-aqua Pub Date : 2023-08-18 DOI:10.2166/ws.2023.215

Jing Li, Weiwei Liu, Ying Zhang

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引用次数: 0

Abstract

Wetlands, as a special ecological environment, are not only important biodiversity conservation areas but also one of the important agricultural resources. Agriculture plays an irreplaceable role in human society. It is directly related to human survival and development, and is also a part of people's environmental awareness and cultural inheritance. Based on the principles of sustainable development and strengthening environmental protection, people should pay more attention to the development and improvement of agriculture. However, with the advancement of urbanization, the area of wetlands continues to decrease, causing damage to ecosystems and posing a threat to some agricultural production. This article combined the transfer matrix of agricultural wetland utilization, landscape change rate, and landscape pattern index, used RS (Remote Sensing) and GIS (Geographic Information System) technologies to analyze the dynamic changes in agricultural wetland utilization and landscape of Honghu Lake in the Four Lakes region, and explored its changing factors. The results indicated that the construction land area showed an increasing trend in 2016, 2019, and 2022, while the wetland area of rice fields showed a first decreasing and then increasing trend.

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基于土地覆盖恢复和水生态系统联系的农业湿地利用

湿地作为一种特殊的生态环境，不仅是重要的生物多样性保护区，也是重要的农业资源之一。农业在人类社会中起着不可替代的作用。它直接关系到人类的生存和发展，也是人们环保意识和文化传承的一部分。基于可持续发展和加强环境保护的原则，人们应该更加关注农业的发展和改善。然而，随着城市化进程的推进，湿地面积不断减少，对生态系统造成破坏，对部分农业生产构成威胁。本文结合农业湿地利用转移矩阵、景观变化率和景观格局指数，利用RS (Remote Sensing)和GIS (Geographic Information System)技术，分析了四湖地区洪湖农业湿地利用与景观的动态变化，并探讨了其变化因素。结果表明:2016年、2019年和2022年建设用地面积呈增加趋势，稻田湿地面积呈先减少后增加趋势;

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Water Supply Research and Technology-aqua 环境科学-工程：土木

CiteScore

4.70

自引率

0.00%

发文量

审稿时长

4.5 months

期刊介绍： Journal of Water Supply: Research and Technology - Aqua publishes peer-reviewed scientific & technical, review, and practical/ operational papers dealing with research and development in water supply technology and management, including economics, training and public relations on a national and international level.