中西部地区人口就近城镇化政策环境风险评估及对策建议

Environmental Risk Assessment for Policy of Accommodating 100 Million Rural People as Local Residents in Cities and Towns in Central and Western China

实现中西部地区一亿人口就近城镇化是我国新型城镇化政策的重要组成部分。中西部地区生态环境脆弱,同时在国家生态安全格局中的地位十分重要,引导一亿人口在中西部地区就近城镇化,可能导致中西部地区中小城镇基础设施面临巨大压力、生态空间受城镇扩张威胁、耕地红线保护难度加大、产业发展在解决人口就业的同时带来污染物排放增加、东部城市群地区资源环境仍将承压等。为促进中西部地区人口就近城镇化可持续发展,应从源头预防政策带来的资源环境压力、提升城市吸引力和承载力以及加强企业的环境准入管理。

Accommodating 100 million rural people as local residents in cities and towns in central and western China is an important part of China＇s new urbanization policy. Because of the fragile eco-environment of central and western China and its very important status in the structure of national ecological security,accommodating 100 million rural people as local residents in cities and towns in central and western China may lead to enormous environmental pressure and damage,such as huge pressure on urban infrastructure of central and western China,shrinkage of ecological space threatened by urban expansion,difficulty in protecting the red line of farmland cultivation,and more pollutant emission. At the same time,the resources and environment in eastern China will still bear huge pressure.In order to promote sustainable development of urbanization in central and western China,we should prevent the resources and environment damage from the source,improve urban infrastructure and environmental bearing capacity,and strengthen the corporate environmental admittance.