动员全市人民警惕洪水危害坚持常备不懈确保安全渡汛──颜昌远副指挥在全市防办主任会议上的讲话（摘要）根据全国防办主任会议精神和姜春云副总理的指示，结合北京市的实际讲几点意见。１“八五”期间防汛抗旱工作的简要回顾“八五”期间我市水利事业得到了迅速发展。先... Mobilize the people of the whole city to guard against the dangers of floods, persevere in standing and ensure safety and flood safety ─ ─ Yanchang Yuan deputy director of the city’s defense office director’s speech (Abstract) According to the national defense director meeting and Vice Premier Jiang Chunyun instructions, combined with Beijing’s actual talk A few comments. 1 A brief review of flood control and drought relief work during the “Eighth Five-Year Plan” period During the Eighth Five-Year Plan period, the water conservancy project of our city has been rapidly developed. first...