三江平原地表水地下水资源重复计算量评价与分析

发布时间：2017-12-31 08:18

本文关键词：三江平原地表水地下水资源重复计算量评价与分析　出处：《黑龙江大学》2015年硕士论文　论文类型：学位论文

【摘要】：区域的水资源量顾名思义是由所研究区域内的地表水及地下水的水资源量二者之间相互转化而以此为基础计算的水资源量,地表水和地下水在转化过程中存在着计算重复的部分即为重复计算量,重复量的准确性直接影响着水资源总量以及直接反应相互转化过程中各个部分的转化程度。而目前,国内对三江平原水资源量的研究高度重视,重复量又作为水资源评价的一项基础部分,本文基于此选题并展开。本论文依托于导师的科研课题:(1)三江平原水资源潜力开发及对环境影响研究-区域水资源可利用量及安全预警研究-(1)(项目编号:201301096-03)(2)三江平原净储量的估(3)基于跨国界含水层的三江平原地下水资源评价研究(2014230101000811)为写作背景,通过分析水利部松辽委员会、黑龙江省水利水电勘测设计研究院等水利部门以及黑龙江省904水文地质工程地质勘察院为代表的地质部门以不同的角度对三江平原的地下水资源的调查评价中存在的差异,来分析三江平原水资源重复量计算的相关内容。所分析的内容主要分为评价的范围,按地形地貌及水文地质条件评价和按行政评价的分区,评价的计算公式,评价的参数分析的合理性。分析结果表明水资源重复量受降水量的大小,地表水体入渗补给,农业灌溉的井灌回归量以及地下水排泄所形成的河川基流量所影响。河谷漫滩孔隙潜水区以及阶地孔隙潜水区存在着具有良好渗透性的地质条件,地表水体以不同形式对地下水的补给比较丰富。而山前台地微孔隙潜水区与残丘区的入渗系数比较小。基于所收集到的资料和数据,通过计算与分析三江平原水资源重复量的产生机理进而推求出三江平原水资源重复量的近似值。
[Abstract]:The amount of regional water resources is between the quantity of water resources are studied by surface water and groundwater in the region of two mutual transformation and as the basis for calculation of water resources, surface water and groundwater in the transformation process are repeated calculation part is repeated calculation, accuracy of repeated measure directly affects the water the total amount of resources and the direct reaction in the transformation of the various parts of the conversion degree. At present, attaches great importance to the domestic research on the quantity of water resources in Sanjiang plain, the amount of repetition as a basic part of the evaluation of water resources, based on this topic and research topic. This thesis relies on the tutor: (1) water study on the resources of water resources in Sanjiang plain potential development and the environmental impact of regional research and the use of safety warning - (1) (project number: 201301096-03) (2) Sanjiang plain net reserves estimate (3) based on cross border Study on Evaluation of groundwater resources in Sanjiang plain aquifer (2014230101000811) as the background, through the analysis of the differences between the Ministry of Water Resources Committee, survey and evaluation of Heilongjiang Province Water Conservancy and Hydropower Survey and Design Institute of water conservancy department and the Geological Department of Geology and Engineering Geology Survey Institute of Heilongjiang province 904 hydrology represented by different perspectives on the groundwater resources in Sanjiang plain in the analysis of relevant content calculation amount of water resources in Sanjiang plain. The analysis of the content is mainly divided into the evaluation scope, assessment according to landform and hydrological and geological conditions and evaluation according to the administrative division, calculation formula of evaluation, analysis and evaluation of the rationality of parameters. Analysis results show that the amount of water resources by repeated precipitation the size, surface water infiltration, agricultural irrigation and irrigation return amount of river base flow formed by groundwater discharge. River Valley floodplain area and pore water terraces pore water area are geological conditions with good permeability, surface water in different forms of groundwater recharge is rich. And the mountain front to the micro pore phreatic zone and residual hill area infiltration coefficient is relatively small. The collected data and data based on the calculation and analysis the generation mechanism of repeated measures of water resources in Sanjiang plain and then calculate approximately duplicate amount of water resources in Sanjiang plain.

【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】：P641.8

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