青海省电信业务基本情况（1952-2020）

该数据集记录了1952-2020年青海省电信业务基本情况的统计数据，数据是按照已通电话的行政村（个）、已通电话的自然村（个）、３Ｇ网络覆盖的（县）市（个）、３Ｇ网络覆盖的乡（镇）（个）、４Ｇ网络覆盖的（县）市（个）、４Ｇ网络覆盖的乡（镇）（个）、互联网宽带接入普及率（％）、家庭互联网宽带接入普及率（％）、互联网宽带接入通达的乡（镇）（个）、互联网宽带接入通达的行政村（个）来划分的。数据整理自青海省统计局发布的青海省统计年鉴。数据集包含17个数据表，数据表结构不相同。例如2018年的数据表共有4个字段： 字段1：指标 字段2：Item 字段3：数量 字段4：占全省比重%This dataset records the statistical data on the basic situation of telecommunications services in Qinghai Province from 1952 to 2020. The data is categorized by the following indicators: number of administrative villages with telephone access, number of natural villages with telephone access, number of counties (cities) covered by 3G network, number of townships covered by 3G network, number of counties (cities) covered by 4G network, number of townships covered by 4G network, internet broadband access penetration rate (%), household internet broadband access penetration rate (%), number of townships with access to internet broadband services, and number of administrative villages with access to internet broadband services. The data is collated from the Qinghai Statistical Yearbook published by the Qinghai Provincial Bureau of Statistics. The dataset contains 17 data tables with different structures. For example, the data table for 2018 has 4 fields: Field 1: Indicator Field 2: Item Field 3: Quantity Field 4: Share of Provincial Total (%)

搜集汇总

背景与挑战

背景概述

该数据集记录了1952-2020年青海省电信业务发展情况，包含电话普及率、3G/4G网络覆盖和互联网宽带接入等关键指标，数据来源于青海省统计年鉴，以Excel格式存储，共17个数据表，时间跨度近70年，对研究青海省通信发展历程具有重要价值。