七星农场水文地质特征及地下水资源评价

发布时间：2018-07-17 02:16

【摘要】：本文根据七星农场的对地下水资源开采量比较大实际情况,通过国内和国外对现状地下水资源的分析方法和评价理论的进行研究,针对七星级养殖场水资源短缺、水文地质条件、地下水物理特征、化学特征、水质、水资源等问题,对七星农场地下水资源的水质和地下水资源的水量等进行了全方位的评价分析。水在日常的人类生活和工业生产上是必不可少的重要资源。在三江平原地区地下水资源是最重要用水来源。其特点是水资源量大,水质好,开采方便。随着城市和工矿企业的建设和发展,土壤盐渍化、边坡崩塌、地面塌陷等问题也存在着许多问题。本论文对七星农场的地表水和地下水进行了综合评价,从水资源量、水资源质量和水资源综合利用等角度进行了综合分析为农场水资源的综合利用提出意见。七星农场位于黑龙江省的东北部,位于富锦市,地处三江平原之上。随着七星农场用地规模的不断扩大,工业开发区面积不断增加,水田的大面积种植,和人们生活水平的不断提高,导致用水量日益增加。对地下水的开发现在已成为农场经济社会发展的主要问题。因此,对七星农场的地下水资源量和质的评价,并对该地区地下水的数量和质量进行控制是十分重要的。本文介绍了七星农场的区域地质和区域水文地质概况,介绍了其特点、主要类型及含水层的特点。通过对七星农场水文地质特征的分析,对水文地质特征进行了研究。通过评价,七星农场第四系松散岩类孔隙潜水低盐度水,水文参数满足开采需求;白垩系碎屑岩类裂隙孔隙承压水的地区为灌溉用水和生活用水的主要来源,其低矿化度比较低,能够满足生产生活的需求。
[Abstract]:In this paper, according to the actual situation of the exploitation of groundwater resources in Qixing Farm, through the research on the analysis method and evaluation theory of the present groundwater resources at home and abroad, aiming at the shortage of water resources in the seven-star farm, Hydrogeological conditions, physical characteristics of groundwater, chemical characteristics, water quality, water resources and so on, the water quality and groundwater quantity of Qixing Farm are evaluated and analyzed in all aspects. Water is an essential resource in daily human life and industrial production. Groundwater resources are the most important source of water in Sanjiang Plain area. It is characterized by large amount of water resources, good water quality and convenient mining. With the construction and development of cities and industrial and mining enterprises, there are many problems such as soil salinization, slope collapse and ground collapse. In this paper, the surface water and groundwater of Qixing Farm are comprehensively evaluated, and suggestions are put forward for the comprehensive utilization of water resources on the farm from the aspects of water resources quantity, water resources quality and comprehensive utilization of water resources. Seven-star farm is located in the northeast of Heilongjiang Province, Fujin City, located on the Sanjiang Plain. With the expansion of the scale of land use, the area of industrial development zone, the planting of paddy field and the improvement of people's living standard, the water consumption is increasing day by day. The exploitation of groundwater has become the main problem of farm economic and social development. Therefore, it is very important to evaluate the quantity and quality of groundwater resources in Qixing Farm and to control the quantity and quality of groundwater in this area. This paper introduces the regional geology and regional hydrogeology of Qixing Farm, and introduces its characteristics, main types and aquifer characteristics. Based on the analysis of hydrogeological characteristics of Qixing Farm, the hydrogeological characteristics are studied. Through evaluation, it is found that the Quaternary loose rock pore phreatic low salinity water in Qixing Farm, hydrological parameters can meet the demand of mining, and the main sources of irrigation water and domestic water are the area of Cretaceous clastic rock fissure pore confined water. Its low salinity is relatively low, and can meet the needs of production and life.
【学位授予单位】：黑龙江大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：P641

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