开发区在我国的出现始于改革开放以后，初期的开发区一般用地规模都较小，且依附于城市建成区，以吸引工业投资为主，配套必要的生活服务设施，因而只是城市中的一个“区”。进入叨年代以后，随着改革开放的进一步深入和扩大，开发区有了新的发展，出现了以上海浦东、海南洋浦? The emergence of development zones in China began after the reform and opening up. The initial development zones were generally small in scale and attached to built-up areas in cities to attract industrial investment and provide necessary living and service facilities. Therefore, they were only one of the cities. “Area”. After entering the 1920s, with the further deepening and expansion of the reform and opening up, the development zone has seen new developments, with Shanghai Pudong and Hainan Yangpu emerging.