动态求取拐点坐标在开采损害评价系统中的应用

Application of dynamic calculating inflexion coordinate in the assessment of mining damage

在开采损害预计评价系统中引入了直接采集图形数据子模块,预计评价过程中所计算的范围是考虑存在拐点的范围,通过动态求取拐点坐标,为开采损害预计评价系统的数据库输入带来方便,减少了繁琐的数据量取工作,对开采损害进一步研究有着重要意义。

By inducting sub-module of direct collecting figure data and dynamic calculating inflexion coordinate,it can provides convenience in inputting data-base for assessment system of mining damage,reduces the workload of measuring data and has important meaning for studying mining damage.