CAJ | 학술논문

针对采煤沉陷区土地损毁程度评价工作量大、易出错的问题，以地表岩移预计为基础，建立多因素评价的指标体系，设计了土地损毁程度分级标准，提出了基于概率统计的土地损毁计算方法，并研制了Windows平台下的采煤沉陷土地损毁程度评价软件系统，使土地损毁程度评价更趋科学合理，同时工作效率大大提高。
침대채매침함구토지손훼정도평개공작량대、역출착적문제，이지표암이예계위기출，건립다인소평개적지표체계，설계료토지손훼정도분급표준，제출료기우개솔통계적토지손훼계산방법，병연제료Windows평태하적채매침함토지손훼정도평개연건계통，사토지손훼정도평개경추과학합리，동시공작효솔대대제고。
in view of some problems like huge work-load and easy-to-mistaken in evaluation of the land damage degree caused in subsidence area,based on prediction of rock movement, factors,a multi-factor evaluation system is established. The classification criteria of land damage degree are designed. The evaluation method of the land damage degree is proposed based on probability and statistics. The software system for the evaluation of land damage degree for mining subsidence area based on Windows platform is developed. So the evaluation becomes more scientific and reliable,and the work efficiency is significantly increased.