东北地区土地利用多功能性演化的时空格局

杜国明, 孙晓兵, 王介勇

Spatiotemporal patterns of multi-functionality of land use in Northeast China

Guoming DU, Xiaobing SUN, Jieyong WANG

表4 东北三省土地利用多功能灰色关联性系数

Tab.4 Gray correlation coefficients of multi-functionality of land use of Heilongjiang, Jilin, and Liaoning Provinces in Northeast China

单项指标 黑龙江省 吉林省 辽宁省 x1 0.9080 0.8351 0.9149 x2 0.9294 0.5961 0.8883 x3 0.5563 0.5781 0.5650 x4 0.7546 0.7710 0.8239 x5 0.9003 0.9284 0.9577 x6 0.8049 0.8253 0.8867 x7 0.6164 0.7053 0.8764 x8 0.8461 0.8904 0.9031 x9 0.8291 0.8087 0.8623 x10 0.9242 0.8532 0.9072 x11 0.9292 0.5913 0.9175 x12 0.9017 0.9480 0.9403 x13 0.6814 0.7155 0.5935 x14 0.7785 0.7787 0.8025 x15 0.7530 0.7555 0.8904 x16 0.7260 0.8643 0.9509 x17 0.7974 0.8537 0.8421 x18 0.6088 0.6772 0.5474 x19 0.6069 0.8987 0.9599 x20 0.8316 0.8411 0.8883 x21 0.9355 0.8053 0.8608