20042014年河西走廊荒漠化草地生态系统服务价值估算
邵梅, 马立鹏, 王新源, 车雪华, 王芳, 逯军峰, 罗万银

The valuation of ecosystem service value of desertification grassland from 2004 to 2014 in Hexi Corridor, China
Mei Shao, Lipeng Ma, Xinyuan Wang, Xuehua Che, Fang Wang, Junfeng Lu, Wanyin Luo
表4 河西走廊荒漠化草地生态系统服务价值(ESV)敏感性指数(CS
Table 4 The coefficients of sensitivityCSof the value of ecosystem services of grassland types in Hexi Corridor
单位面积生态系统 服务价值调整ESV/亿元CS
2004年2009年2014年2004年2009年2014年
风蚀-轻度C+50%554.20375.27298.860.310.280.21
风蚀-轻度C-50%184.73125.1099.62
风蚀-中度C+50%956.21691.24811.980.530.510.58
风蚀-中度C-50%318.74230.41270.66
风蚀-重度C+50%3.8611.9043.200.0020.0090.03
风蚀-重度C-50%1.293.9714.40
风蚀-极重度C+50%13.920.030.0010.0080.000030.0000008
风蚀-极重度C-50%4.640.010.0004
水蚀-轻度C+50%112.74108.492.840.060.080.07
水蚀-轻度C-50%37.5836.1218.20
水蚀-中度C+50%52.6449.2454.600.030.0360.04
水蚀-中度C-50%17.5516.423.71
水蚀-重度C+50%3.6111.3811.130.0020.0080.008
水蚀-重度C-50%1.203.790.89
水蚀-极重度C+50%12.600.252.680.0070.00020.002
水蚀-极重度C-50%4.200.099.36
盐渍化-轻度C+50%23.0419.5728.090.010.010.02
盐渍化-轻度C-50%7.686.5214.99
盐渍化-中度C+50%53.8855.1244.960.030.040.03
盐渍化-中度C-50%17.9618.371.52
盐渍化-重度C+50%7.1511.084.550.0040.0080.003
盐渍化-重度C-50%2.383.691.26
盐渍化-极重度C+50%4.182.023.790.0020.0010.003
盐渍化-极重度C-50%1.390.670.07
冻融-轻度C+50%0.930.950.200.00050.00070.0001
冻融-轻度C-50%0.310.321.60
冻融-中度C+50%10.6910.924.790.0060.0080.0003
冻融-中度C-50%3.563.640
冻融-重度C+50%0.940.9600.00050.00070
冻融-重度C-50%0.310.320.39
冻融-极重度C+50%1.721.761.160.0010.0010.0008
冻融-极重度C-50%5.740.590