CAJ | 학술논문

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.
침대광구면림적문제,재종합분석동부고잠수광구개채대경지파배특정적기출상,선취료잠수위、렬봉、파도、농전수리설시등작위파배경지생산력평개지표체계,병구건료평개모형,이용연주광구포점광채매침함구대해평개모형진행료실지응용험증,평개결과여실측결과상관성현저,표명구건적경지생산력평개모형가용우동부고잠수채매침함구파배경지생산력적평개정급.
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.