房产面积测算精度分析

An Analysis to the Accuracy of House Area Measurement

随着城市房地产价格的不断增涨,房地产面积测算的精度要求应适当地提高,以保护产权人的合法利益。通过对坐标解析法和实地量距法测算面积的精度分析和对比论证,推导出相应的比较合理的房屋面积测算的限差公式与等级。结果表明,不同的面积测算方法,其面积精度计算公式不同,同等级误差限差值也不同。

Along with the increase of prices of real estate in cities, the demand for the accuracy of house area measurement increases so that the legitimate rights and interests of property owners can be protected. Comparing the coordinate resolution method and the on-the-spot range measuring method, especially their accuracy analyses, this paper obtains the tolerance formula which is proved to be more reasonable. Results show that different measuring methods, owing to the difference of accuracy calculating formula, result in different error tolerance.