秦巴山区生态系统服务与居民福祉耦合关系的时空变化
李文青, 赵雪雁, 杜昱璇, 马平易

Spatio-temporal changes of the coupling relationship between ecosystem services and residents' well-being in Qinba Mountains Area
LI Wen-qing, ZHAO Xue-yan, DU Yu-xuan, MA Ping-yi
表2 1990—2018年秦巴山区水源涵养与居民福祉耦合关系
Table 2 Coupling relationship between water conservation and residents' well-being in Qinba Mountains from 1990 to 2018 (%)
时间段/年 1990—1995 1995—2000 2000—2005 2005—2010 2010—2015 2015—2018 1990—2018
双增区 12.50(10) 88.75(71) 55.00(44) 35.00(28) 18.75(15) 30.00(24) 11.25(9)
双减区 17.50(14) 2.50(2) 2.50(2) 0 0 6.25(5) 0
福祉增—服务减反向区 67.50(54) 5.00(4) 38.75(31) 65.00(52) 81.25(65) 62.50(50) 88.75(71)
福祉减—福祉增反向区 2.50(2) 3.75(3) 3.75(3) 0 0 1.25(1) 0