Research Article

Correlations between Distribution of Producer Services and Urban Built Environment in Metro Station Areas: A Case of Xi’an, China

Table 2

Categories of producer services and their POI in Xi’an.

Medium type code/named by NBSC of ChinaCategoryPOI numbers (pieces)Relevant keywords in coding table from open port platform of AmapWeight for category

031/Information transmission serviceE-commerce1067Fixed telecommunications, mobile telecommunications, internet access, information technology consulting, integrated circuit design, internet platform, and telecommunication business hall0.9
032/Information technology services
033/e-commerce support services

041/Monetary and financial servicesFinance and insurance5388Financial and insurance services1.0
042/Capital market services
043/Productive insurance services

011/R&D and design servicesScientific research and design567Scientific, educational, and cultural services1.0
014/Standard measurement service for inspection, testing, and certification
015/Productive professional technical services

025/Handling, packing, and agency servicesLogistics5,010Handling, packaging, cargo transport agency, postal, express, and delivery0.8
026/National postal and express services

012/Transformation services for scientific and technological achievementsIntermediary consulting1,368Technical promotion service, science and technology intermediary, intellectual property, productive law, accounting, auditing, taxation, business consulting service, advertising, market management service, translation service, and credit service0.9
013/Intellectual property rights and related legal services
072/Consulting and investigation services
073/Other productive business services

062/In-kind rental serviceLeasing671Car leasing and equipment leasing0.8

Total14,071