加快京郊节水型菜田建设六振达北京是全国的政治文化中心和国际交往窗口，又是户籍人口超千万，流动人口３００多万的特大城市，这就对北京市各方面的工作提出了更高的要求。作为大城市小郊区的农业，尤其是蔬菜生产对保障人民主活的需要和促进社会稳定有其极为重要的作用... Speeding up the construction of water-saving vegetable fields in the suburb of Beijing Liu Zhenzheng Beijing is the political and cultural center of the whole country and the window of international exchanges. It is also an extra-large city with a registered permanent household population of over 10 million and a floating population of over 3 million. Put forward higher requirements. As a small suburb of big cities, agriculture, especially vegetable production, plays an extremely important role in ensuring the people’s livelihood and promoting social stability.