奔向海洋，奔向城市——人口分布和地域开发远离平衡的均衡

To the Ocean,To the Urban——Equilibrium of Population Layout and Regional Development which far from Proportional

由于长期"背对海洋"的发展和限制大城市的政策,中国地域开发强度和人口分布密度呈现疏处不疏、密处不密,因而"城不像城、乡不像乡"的景象。一方面,农村人均资源因人口增加而边际递减,单纯务农无望脱贫奔康;城市则耗能废地、低强度开发,公共服务达不到经济规模。另一方面,西部生态脆弱地区人口超载引发草原沙化生态危机,而沿海大量低谷地带地广人稀、土地低效使用。在当前我国城市化进入加速阶段之际,需要奔向海洋、奔向城市,建立科学的人口分布和地域开发战略,以紧凑的沿海城市和舒展的内陆田野,达致人口分布和地域开发远离平衡的均衡,这于永续发展至关重要。

As a result of ＂backing away from ocean＂type of development style,the development strength and the population layout of China has shown unevenness in its density,and illogical as it was dense where it should have been loss but loss as it should have been dense.This was the reason that urban and sub-urban environment was hardly definable. On one side marginal resource per head in country diminished as the population grew.merely concentration in agriculture would be hopeless in terms of preservation of wealth;meantime,cities was guity of its wastage in energy and land resources,being low in strength of development and having the public service under the economical scale.On the other hand the in the west of the country where the environment was much more brutal,ecological crisis such as prairie desertification has appeared due to over population whereas vast area of seaside lowlands has low population density causing the low efficiency of the land usage. As Chinese urbanization curve reach acceleration period,we need to march towards to ocean and towards cities,arrange scientificall logical population layout and regional development strategy,using highly population concentrated seaside cities and inland countryside in vast scales to form the equilibrium of population layout and regional development which is far from proportional ,this was vitally important to the sustainability of development of China.