县域“三生空间”格局与功能演变特征及可能影响因素分析——以江西婺源县为例

焦庚英, 杨效忠, 黄志强, 张潇, 陆林

Evolution characteristics and possible impact factors for the changing pattern and function of "Production-Living-Ecological" space in Wuyuan county

JIAO Geng-ying, YANG Xiao-zhong, HUANG Zhi-qiang, ZHANG Xiao, LU Lin

表3 婺源县“三生空间”景观格局指数变化

Table 3 The variations of calculated landscape indices based on the area and spatial patterns of "Production-Living-Ecological" space in Wuyuan county from 2002 to 2018

年份 平均斑块面积MPS/km2 最大斑块面积LPI/km2 分维数PAFRAC 聚集度AI 香农多样性指数SHDI 2002 19.330 79.687 1.361 93.769 0.575 2004 19.567 56.758 1.358 93.592 0.614 2006 19.332 72.951 1.352 93.181 0.640 2008 20.208 81.554 1.360 94.609 0.547 2010 17.126 24.689 1.357 92.345 0.629 2012 18.593 54.637 1.365 93.459 0.650 2014 15.484 75.523 1.353 93.301 0.636 2016 14.649 40.461 1.338 92.848 0.698 2018 16.770 42.417 1.377 92.535 0.7031