县域“三生空间”格局与功能演变特征及可能影响因素分析—

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4 婺源县“三生空间”各类空间的景观格局指数变化

Table 4 The variations of various landscape pattern indices based on "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
年份	生产	生活	生态	生产	生活	生态	生产	生活	生态	生产	生活	生态
2002	6.208	1.046	177.571	1.974	0.125	79.686	1.400	1.366	1.295	83.054	68.103	96.661
2004	7.598	1.225	170.943	2.398	0.050	56.757	1.409	1.311	1.316	84.484	64.765	96.545
2006	7.017	1.509	173.639	2.139	0.060	72.950	1.390	1.359	1.292	84.153	73.896	96.190
2008	5.823	1.701	179.869	1.705	0.233	81.554	1.399	1.329	1.296	82.119	69.518	96.403
2010	7.445	1.950	175.674	1.695	0.471	24.689	1.393	1.316	1.323	84.453	76.060	96.710
2012	7.148	2.050	172.659	0.960	0.224	54.637	1.409	1.315	1.303	83.373	76.307	96.639
2014	4.346	2.662	162.593	0.477	0.833	75.523	1.391	1.303	1.289	80.472	78.280	96.657
2016	4.446	2.393	132.591	0.656	0.890	40.461	1.369	1.293	1.287	81.379	78.320	96.399
2018	5.393	2.802	128.527	0.984	0.976	42.4168	1.058	1.052	1.051	80.879	78.356	96.279