Dataset List


Data Details

Integrated Circuit Enterprises Dataset using Qichacha and Baidu Map platforms and Data Mining Technology: Taking the Pearl River Delta Region of China (1980-2020) as An Example

WANG Peihan1,2ZHA Ruibo*2HUANG Yue2DU Shuying2XU Jinrong2
1 Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China2 College of Cultural Tourism and Public Administration,Fujian Normal University,Fuzhou 350108,China


Published:Oct. 2022

Visitors:5343       Data Files Downloaded:80      
Data Downloaded:55.54 MB      Citations:

Key Words:

Qichacha,Baidu Map,data mining,Pearl River Delta region,integrated circuit enterprises


Integrated Circuit (IC) industry is both the foundation of the electronic information industry and the core of transforming traditional industries, as well as the key to promote the continuous development of strategic emerging industries. The Pearl River Delta (PRD) region is one of the agglomerations of China's IC industry. The spatio-temporal distribution dataset of integrated circuit enterprises in the Pearl River Delta Region of China (1980-2020) was developed based on the enterprises’ information published on the platform of Qichacha ( and the open platform of Baidu map ( The dataset is archived in .shp format, and consists of 7 data files with data size of 45.8 MB (compressed to one file with 710 KB).Browse

Foundation Item:

National Natural Science Foundation of China (42201267); Ministry of Education of P. R. China (18YJCZH007)

Data Citation:

WANG Peihan, ZHA Ruibo*, HUANG Yue, DU Shuying, XU Jinrong. Integrated Circuit Enterprises Dataset using Qichacha and Baidu Map platforms and Data Mining Technology: Taking the Pearl River Delta Region of China (1980-2020) as An Example[J/DB/OL]. Digital Journal of Global Change Data Repository, 2022.

WANG Peihan, ZHA Ruibo, HUANG Yue, et al. Integrated circuit enterprises dataset using Qichacha and Baidu Map platforms and data mining technology: taking the Pearl River Delta region of China (1980-2020) as an example [J]. Journal of Global Change Data & Discovery, 2022, 6(4): 631–637.


     [3] Zhu, Y. W. Review of IC Industry in the Past 50 Years [M]. Beijing: Publishing House of Electronics Industry, 2016.
     [4] Liu, W., Ma, X. H., Liu, W. Development trend of IC industry in the mainland China and some recommendations [J]. China Soft Science, 2015, (11): 186-192.
     [5] Wang, Y. Y. Solidly promoting the integrated circuit (IC) industry of China: Mastering law and adhering to innovation [J]. Science & Technology Review, 2021, 39(3): 31-51.
     [6] Qu, Y. Y., Li, X. J. Innovation Chain Catches Up: Innovation and development of China's IC industry [J]. Business and Management Journal, 2022, 44(9): 5-26.
     [7] Wu, F. F., Han, C. X., Huang, L. C. Analysis of the characteristics of integrated circuit industry R&D cooperation network ——Based on the perspective of industry chain [J]. Science & Technology Progress and Policy, 2020, 37(08): 77-85.
     [8] Wang, Y. N., Liao, L. How to take the road of breaking the situation of "China Core" [J]. People’s Tribune, 2022, 17: 60-63.
     [9] Sun, Q. Liu, J. J., Hu, B. B. Research on integrated circuit Industry chain and innovation chain integration development in China [J/OL]. Studies in Science of Science, 2022, 1-20. [2022-11-06]. DOI: 10.16192/j.cnki.1003-2053.20221011.002.
     [10] Ren, Y. W., Yang, Y. Spatial distribution and location correlation of the semiconductor industry in the Pearl River Delta region [J]. Progress in Geography, 2022, 41(9): 1622-1634.
     [11] Ye, Y. Y., Wu, K. M., Zhang, H. O., et al. Geographical agglomeration and location factors of the new-born cross-border manufactural firms in the Pearl River Delta [J]. Progress in Geography, 2019, 38(10): 1583-1595.
     [12] He, C. F., Wang, W. Y., Guo, Q. The inheritance, development and transformation of industrial geography in China: Based on analysis of articles published in Acta Geographica Sinica during 1934-2019 [J]. Acta Geographica Sinica, 2021, 76(8): 1815-1834.

Data Product:

ID Data Name Data Size Operation
1 PRD_IC_1980-2020.rar 710.85KB