%0 Journal Article
%T 济南黄河流域湿地景观空间格局变化研究<br>Change of Wetland Landscape Spatial Pattern in Jinan Yellow River Basin
%A 魏媛媛
%J Design
%P 824-836
%@ ****-****
%D 2024
%I Hans Publishing
%R 10.12677/design.2024.96755
%X 本文运用景观生态学的原理与方法&#65292;在RS和GIS技术支持下&#65292;对济南黄河流域湿地景观的空间格局进行研究&#65292;并对其变化影响因素进行了分析。结果表明&#65306;(1) 湿地面积在2015~2021年期间总体呈增长趋势&#65292;主要由林地转化&#65292;2015~2019年湿地面积增加147.46 km<sup>2</sup>&#65292;2019~2021年湿地面积增加232.46 km<sup>2</sup>。景观类型的分布以沿黄区域种类偏多&#65292;湿地景观沿河流分布。(2) 湿地景观破碎度较高、连通性不强&#65292;斑块数量有所增加&#65292;但总体上变化不大。(3) 景观格局变化主要受人为驱动影响&#65292;其中政策对研究区域有强制性作用。<br>This paper applies the principles and methods of landscape ecology to study the spatial pattern of wetland landscape in the Yellow River Basin of Jinan with the technical support of RS and GIS, and analyzes the factors affecting its changes. The results showed as follows: (1) The wetland area showed an overall growth trend during 2015~2021, mainly transforming from forest land. The wetland area increased by 147.46 km<sup>2</sup> during 2015~2019 and 232.46 km<sup>2</sup> during 2019~2021. The distribution of landscape types is more along the yellow area, and the wetland landscape is distributed along the river. (2) Wetland landscape fragmentation is high, connectivity is not strong, and the number of patches has increased, but the overall change is little. (3) The change of landscape pattern is mainly driven by human, and the policy has a mandatory effect on the study area.
%K 黄河流域&#65292
%K 湿地&#65292
%K 景观格局&#65292
%K 优化策略<br>Yellow River Basin
%K Wetlands
%K Landscape Pattern
%K Optimization Strategy
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=103016