基于DPSIRM框架模型的高原湿地生态安全评价
秦趣, 梁振民, 刘安乐, 赵增友

The ecological safety evaluation of plateau wetland based on DPSIRM framework model
Qu QIN, Zhenmin LIANG, Anle LIU, Zengyou ZHAO
表2 高原湿地生态安全评价等级
Table 2 The level standards of plateau wetland ecosystem security assessment
目标层因子层指标层权重分项权重安全较安全临界安全不安全极不安全

湿

驱动力X10.06300.3284>12 00012 000~8 0008 000~5 0005 000~2 000<2 000
X20.05610.2979<2020~3535~5050~65>65
X30.04710.2571<2020~3030~5050~60>60
X40.01560.1166<55~66~77~8>8
压力X50.01850.0939<300300~600600~1 0001 000~1 500>1 500
X60.01440.0803<100100~250250~400400~500>500
X70.01060.0673<22~2.52.5~3.53.5~4>4
X80.03530.1505<55~1515~3030~45>45
X90.01490.0820<1010~1212~1414~16>16
X100.03020.1333>1 5001 500~1 1001 100~700700~300<300
X110.04940.1978<66~1010~1414~18>18
X120.04850.1949<0.60.6~0.80.8~1.01.0~1.21.2~1.4
状态X130.02340.2219>3 0003 000~2 5002 500~1 5001 500~500<500
X140.05620.4129>8080~6060~4040~20<20
X150.01460.1707<2020~4040~6060~80>80
X160.01870.1945>5050~3030~2020~10<10
影响X170.03990.3051>7070~6060~5050~40<40
X180.03990.3051水产品年收获量增加, 变化率>6%水产品年收获量增加, 变化率2%~6%水产品年收获变化率-2%~2%水产品年收获量减少, 变化率2%~6%水产品年收获量减少, 变化率>6%
X190.05430.3898<22~44~66~8>8
响应X200.02320.1399<1010~2020~4040~60>60
X210.00670.0723>8080~7070~6060~45<45
X220.05590.2862>9090~8080~7070~60<60
X230.04540.2672>9090~7070~5050~30<30
X240.04610.2344>4 0004 000~3 0003 000~2 0002 000~1 000<1 000
管理X250.06020.3475>2.52.5~22~1.51.5~1<1
X260.05510.3220>7070~5050~4040~20<20
X270.05680.3305>8080~7070~6060~50<50