Table 4.

Obstacle degree of subsystem in urbanization and water ecosystem.

System	Urbanization				Water Ecosystem
Subsystem	Population Urbanization	Economic Urbanization	Social Urbanization	Spatial Urbanization	Pressure	State	Response
Shanghai	0.168	0.285	0.227	0.320	0.366	0.361	0.273
Jiangsu	0.166	0.274	0.219	0.340	0.378	0.372	0.300
Zhejiang	0.149	0.274	0.210	0.368	0.356	0.322	0.322
Anhui	0.207	0.290	0.225	0.278	0.357	0.340	0.302
Jiangxi	0.186	0.239	0.272	0.302	0.353	0.325	0.322
Hubei	0.142	0.267	0.246	0.346	0.283	0.369	0.348
Hunan	0.126	0.270	0.271	0.333	0.385	0.341	0.274
Chongqing	0.193	0.256	0.308	0.243	0.372	0.324	0.304
Sichuan	0.191	0.241	0.240	0.329	0.351	0.338	0.311
Guizhou	0.154	0.267	0.251	0.328	0.367	0.330	0.323
Yunnan	0.135	0.258	0.243	0.364	0.369	0.322	0.309