Estimation of Archeaological Site Distribution by Computer Simulation

1993年，我们在1992年建立的模型的基础上开发了模拟程序，并对模拟结果进行了分析。(1)模拟程序的开发我们不仅开发了模拟程序，还开发了一些程序以图形方式显示模拟结果。(2)数据库我们在数据库中增加了站点，以扩大模拟的区域，然后在每个记录中增加几个项。(3)基于知识的模拟第一模型的开发只考虑自然资源条件，没有考虑站点的大小、站点的特征等几个条件。由于该模型不能充分检验考古结果，我们增加了遗址规模、遗址的连续使用等考古项目来建立知识库。然后利用这个知识库建立了几个模型，对于(1)和(2)我们可以得到很好的结果，但对于(3)我们只显示了初步的数据。

In 1993 we developed programs for simulation which is based on models built in 1992 and analyzed the results of simulation.(1) Development of Programs for SimulationWe developed not only programs for simulation but also some programs to show the results of simulation in graphics.(2) DatabaseWe added sites to database in order to enlarge the area for simulation, and then added several items in each record.(3) Development of Knowledgebased SimulationFirst model concerned only natural resource conditions, and took no account of several conditions such as size of sites, characters of sites and so on. As we can't inspect the result sufficiently with this model, we added several archeaological items such as size of sites, continuous use of sites to build knowledgebase. And then we tried to build several model using this knowledgbase.We could get good results about (1) and (2), but only preliminary data was shown about (3).