CCTV新闻联播文本数据

CCTV是我国的中央电视台，于1958年正式成立开始播报新闻。自1982年9月1日起，中共中央明确规定重要新闻首先在《新闻联播》发布，节目宗旨为“宣传党和政府的声音，传播天下大事”，由此奠定了《新闻联播》作为官方新闻发布渠道的重要地位。目前，《新闻联播》是中国收视率最高、影响力最大的电视新闻栏目，被称为“中国政坛的风向标”。  《新闻联播》于1978年1月1日起每天19:00在中央电视台综合频道、中央电视台新闻频道直播，同时各省级卫视进行转播，内容涵盖政治、经济、科技、社会、军事、外交、文化、体育等多个方面。其运用了高度程式化的编排风格，从播出顺序来看，依次为时政报道、常规报道、国内简讯、国际简讯，四大版块虽偶有调整，但总体维持着次序的稳定。一般时长为精准的30分钟，若当天发生重大或突发事件，则会加长时间。截至目前，最长一次是在十八大闭幕后的2012年11月15日，当天的节目时间延长为124分钟。2018年两会期间，《新闻联播》每天时长均超过30分钟，最长达73分钟。

CCTV, China's national television broadcaster, was officially established in 1958 and began news broadcasting. Starting from September 1, 1982, the Central Committee of the Communist Party of China explicitly stipulated that important news should first be released on Xinwen Lianbo. The program's mission is to "disseminate the voices of the Party and the government and report global events", which established the pivotal status of Xinwen Lianbo as an official news release channel. Currently, Xinwen Lianbo is the TV news program with the highest viewership and greatest influence in China, and is known as the "barometer of China's political arena". Since January 1, 1978, Xinwen Lianbo has been broadcast live at 19:00 daily on CCTV-1 (General Channel) and CCTV-13 (News Channel), and simultaneously rebroadcast by various provincial satellite TV channels. Its content covers multiple fields including politics, economy, technology, society, military affairs, diplomacy, culture, sports and more. It adopts a highly stylized programming format. In terms of broadcast order, it follows a sequence of current political reports, regular reports, domestic news briefs and international news briefs. Though the four sections are occasionally adjusted, the overall order remains stable. Its standard duration is exactly 30 minutes, and will be extended when major or sudden events occur on the same day. To date, the longest broadcast was on November 15, 2012, right after the closing of the 18th National Congress of the Communist Party of China, when the program was extended to 124 minutes. During the 2018 Two Sessions, the daily duration of Xinwen Lianbo exceeded 30 minutes each day, with the longest reaching 73 minutes.

搜集汇总

背景与挑战

背景概述

该数据集包含CCTV新闻联播从2006年6月15日至2025年7月1日的文本数据，涵盖新闻标题和内容等字段，季度更新。作为中国最具影响力的官方新闻栏目，数据具有高度程式化编排和广泛覆盖政治、经济等多领域的特点，适用于文本分析和政策研究。