新华社北京７月２３日电（记者黄海）记者从北京市统计局、北京市发展改革委等部门了解到，今年上半年北京深度推进产业升级，构建首都现代产业体系取得新进展。

    Beijing, July 23 (Reuters)（Reporter yellow sea）Reporters from the Beijing municipal bureau of statistics、Beijing municipal development and reform committee and other departments to understand，In the first half of this year Beijing depth of industry upgrade，Capital modern industrial system building have made new progress。

    北京大力发展籽种农业、休闲农业、循环农业、会展农业、设施农业、节水农业等都市型现代农业，农业产业和环境建设紧密结合，农业的生态、休闲、旅游、服务、文化等功能不断拓展。上半年全市现代农业发展势头良好，设施农业实现收入２８．４亿元，同比增长２８．８％；农业观光园和民俗旅游分别实现收入１１．６亿元和３．９亿元，分别增长３８．１％和１５．６％。启动平原地区２０万亩造林工程，以防控ＰＭ２．５为重点提升空气质量。

    Beijing develop ZiZhong agriculture、Leisure agriculture、Circulating agricultural、Exhibition agriculture、Agricultural facilities、Water saving agriculture and so on urban modern agriculture，The agricultural industry and environment construction closely，Agricultural ecological、leisure、tourism、service、The function such as culture develops unceasingly。Modern agriculture in the first half of the momentum，Realization of facilities agriculture income 2.84 billion yuan，Year-on-year growth of 28.8%；Agriculture sightseeing park and folk tourism realized respectively income is 1.16 billion yuan and 390 million yuan，Up by 38.1% and 15.6% respectively。Start plain area 200000 Chinese acres afforestation engineering，In order to prevent and control for the key improve air quality PM2.5。

    北京加快服务业调整升级。打造服务区域、服务全国、辐射世界的生产性服务业中心城市，进一步强化文化创意产业的支柱地位，以大旅游发展理念打造国际一流旅游城市。上半年举行的首届中国（北京）国际服务贸易交易会签约金额达６００亿美元，其中北京参会企业共签约项目３７５个、交易额达２９６．１亿美元。上半年北京旅游市场稳中有升，全市累计接待入境游客２５０万人次，增长４．２％；其中外国游客２１７．９万人次，增长６．４％。今年１月至５月，全市规模以上文化创意产业收入合计２９８９．５亿元，同比增长１０．２％；从业人员９７．５万人，同比增长８．３％。

    Beijing adjust the service to upgrade。Make service areas、Service national、Radiation in the world of the producer service industry in the city center，To further enhance the cultural and creative industries pillar status，With big tourism development concept makes the international first-class tourist city。At the first China in the first half（Beijing）International service trade fair signed amounted to us $60 billion，The enterprise of Beijing of 375 projects signed、Transactions amounted to $29.61 billion。Beijing tourism market are in the first half，The entry has received 2.5 million tourists，4.2% increase；Which the foreign visitors 2.179 million people，6.4% increase。January to may，The cultural and creative industries scale above income amounted to RMB 298.95 billion，Year-on-year growth of 10.2%；Employees 975000 people，Year-on-year growth of 8.3%。

    北京总部企业和研发机构加快聚集，实体化功能日益强化。截至６月底，跨国公司在京总部企业和研发机构达到６３９家；２０１２年上半年世界５００强企业有４４家总部在京，比去年增加３家。今年１月至６月，北京新设６家投资性公司，新认定跨国公司地区总部８家。截至目前，累计有２７９家世界５００强企业在京投资了６３７个项目。

    Beijing headquarters, and the research and development institutions to speed up the enterprise gathered，Function points increasingly strengthened。By the end of June，Multinational company headquarters in Beijing, and the research and development institutions enterprise achieves 639；In the first half of 2012 the world 500 strong enterprises have 44 home headquarters in Beijing，3 home than last year。January to June，Beijing new set 6 companies investment companies，New multinational company that regional headquarters and home。So far，Total 279 of the world's top 500 enterprises in the investment 637 events。