关键词: 过程系统, 优化, 系统工程, 空间布局, 协调发展

Abstract:

This article gives a brief introduction of the China's industry sectors development during the last 36 years since reform and opening up. While with illustrating the splendid achievements, the industry sectors of China is facing outstanding issues of big but not strong, extensive development pattern, high consumption of resources and energy, intensive pollutants, lack of core technologies, widespread overcapacity, unreasonable industrial distribution, disharmony of regional economic development, aiming at addressing these issues, this article conducts an in-depth research on the synergy development of Bohai Sea surrounding between petrochemical industry and regional development with the application of process systems engineering concept, benefit and equilibrium theory by the case of the economic circle surrounding the Bohai Sea (Beijing-Tianjin-Hebei-Shandong-Liaoning), and offers suggestions to optimize the spatial distribution of the industry sectors in Bohai Sea surrounding regarding to the coordinated development of the area.

Key words: process systems, optimization, systems engineering, spatial distribution, coordinated development