当前位置: 首页 > 文章 > 东部高潜水位采煤沉陷区破坏耕地生产力评价研究 安徽农业科学 2010,38 (1) 292-294
Position: Home > Articles > Study on Damage Farmland Productivity Evaluation in the Eastern Part of Coal Mining Subsidence Area with the High Phreatic Water Level Journal of Anhui Agricultural Sciences 2010,38 (1) 292-294

东部高潜水位采煤沉陷区破坏耕地生产力评价研究

作  者:
鲁叶江;李树志;高均海;韩晶磊;田迎斌
单  位:
煤炭科学研究总院唐山研究院
关键词:
高潜水位;采煤沉陷区;破坏耕地;生产力评价
摘  要:
针对矿区面临的问题,在综合分析东部高潜水矿区开采对耕地破坏特征的基础上,选取了潜水位、裂缝、坡度、农田水利设施等作为破坏耕地生产力评价指标体系,并构建了评价模型,利用兖州矿区鲍店矿采煤沉陷区对该评价模型进行了实地应用验证,评价结果与实测结果相关性显著,表明构建的耕地生产力评价模型可用于东部高潜水采煤沉陷区破坏耕地生产力的评价定级。
译  名:
Study on Damage Farmland Productivity Evaluation in the Eastern Part of Coal Mining Subsidence Area with the High Phreatic Water Level
作  者:
LU Ye-Jiang et al(Tangshan Institute of China Coal Research Institute,Tangshan,Hebei 063012)
关键词:
High phreatic water level;Mining subsidence;Damage farmland;Productivity evaluation
摘  要:
Aiming at the problem faced by mining area,on the basis of the characteristics of the damage farmland in the mining area with the high phreatic water level,some factors such as phreatic water level,cracks,slope,irrigation facilities,etc.,were selected as the productivity evaluation index system of damage farmland,and evaluation model was established by the evaluation indexes.The evaluation model were applied and verified in Baodian subsidence field of Yanzhou Coal Mining Area,the results of evaluation and measured were significant correlation.Indicating that the establishing productivity evaluation model can be used to grade the damage farmland in the eastern part of coal mining subsidence area with the high phreatic water level.

相似文章

计量
文章访问数: 11
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊