自建国以来，我国已经进行过四次人口普查。然而第五次人口普查与前四次相比，统计工作所面临的环境可以说发生了前所未有的变化，我们在普查中遇到的困难也是空前的。认真地总结第五次人口普查的经验，研究统计工作所面临的新形势，改进我们的工作方法，与时俱进，促进普查工? Since our founding, our country has conducted four censuses. However, compared with the previous four censuses, the fifth census shows that the environment faced by the statistical work has seen unprecedented changes. The difficulties we face in the census are unprecedented. Conscientiously summed up the experience of the fifth census, studied the new situation confronting statistical work, improved our working methods, kept pace with the times and promoted census workers?