Research of the Program Used in Working Drawing Budget for Standard Residenctial System Zhan Yangji;Ding Weiguo;Ma Xuezhu;Zhou Fuzhen;Wu RunsuoWith the development of industrialization in coustiuction and the speedup of residential construction, modular design and standard design areextensirely used. Based on the characteristics of DJS-130 Computer, itsterminal and standard apartment building, a computer program is presentedin the paper for budget estimate and consumption estimate of building ma-terials in a project. The technical-economic index of. The project can also beobtained by The program. The program is very simple, only few infovmationwill be required for input. Accurate results and efficiency will b obtaiued. Basic Ⅲ is used as the algorithm language in programminge. Combin-ation of various standard plane units just as toy brick is used in design.cover up technigue is used so that all data required in a project can beobtained by a computer of small storage capacity; documeuts with variabledata for calculation are used so that the availability of the documents israised; explicit formulations are used so that accountauts can handle orrewrite the program with variable data, even thoagh he has a bit of knowledgeof algorithm language; Data are prepared for blorks, groups and sections,so that operation out-put and printing of the camputation can be carried outin parts.