烟台大沽夹河地下水水源地评价研究综述
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摘要
烟台大沽夹河地下水水源地以第四系冲积—冲洪积砂及砂卵砾石层孔隙为主要蓄水空间,分布有烟台市南上坊水源地、烟台市西牟水厂、烟台市套口水厂、福山区芝阳水厂、烟台市东陌堂水厂等水源地,是烟台市重要的城市供水水源地。该水源地已有近30年的长期监测资料,积累了大量的水位、水质、水量动态变化数据。在充分收集和分析地形、地貌、水文地质、环境地质等资料基础上,进行了综合研究,总结了烟台大沽夹河地下水水源地水文地质特征和地下水动态变化规律,评价了在地质环境约束条件下的地下水允许开采量。大沽夹河地下水水源主要在排泄区或下游地段形成了多个小到中型集中供水水源地。水源地水位变化主要受降水及人工开采影响;水源地水质有变差趋势。经评价,确定东陌堂水厂允许开采量为2.53万m~3/d,南上坊-西牟水厂允许开采量为1.77万m~3/d,合成革水厂允许开采量为5.33万m~3/d,芝阳水厂允许开采量为2.30万m~3/d。
The main water storage space of Dagujiahe river groundwater source region in Yantai city is Quaternary alluvial-alluvial sand and sand-gravel layer porosity. Nanshangfang water source region, Ximou water plant and Taokou water plant in Yantai city, Zhiyang water plant in Fushan district and Dongmoutang water plant in Yantai city are important groundwater source regions. The water source areas have been monitored for nearly 30 years, and a large amount of data on the dynamic change of water level, water quality and water quantity have been accumulated. On the basis of collecting and analyzing the data of topography, geomorphology, hydrogeology and environmental geology, hydrogeological characteristics and dynamic changes of groundwater in the groundwater source region of Dagujia river in Yantai city have been summarized, and the safe yield of groundwater under the constraint of geological environment has been evaluated. Multiple small to medium-sized centralized water supply water source are mainly formed in the discharge area of groundwater water or downstream area in Dagujia river. Water level change is mainly affected by precipitation and artificial exploitation. Water quality in source areas tends to deteriorate. After the evaluation, it is determined that permissible mining capacity of Dongmotang water plant is 25300 m~3/d,permissible mining capacity of Nanshangfang-Ximu water plant is 17700 m~3/d, permissible mining capacity of Hechengge water plant is 53300 m~3/d,and permissible mining capacity of Zhiyang water plant is 23000 m~3/d.
The main water storage space of Dagujiahe river groundwater source region in Yantai city is Quaternary alluvial-alluvial sand and sand-gravel layer porosity. Nanshangfang water source region, Ximou water plant and Taokou water plant in Yantai city, Zhiyang water plant in Fushan district and Dongmoutang water plant in Yantai city are important groundwater source regions. The water source areas have been monitored for nearly 30 years, and a large amount of data on the dynamic change of water level, water quality and water quantity have been accumulated. On the basis of collecting and analyzing the data of topography, geomorphology, hydrogeology and environmental geology, hydrogeological characteristics and dynamic changes of groundwater in the groundwater source region of Dagujia river in Yantai city have been summarized, and the safe yield of groundwater under the constraint of geological environment has been evaluated. Multiple small to medium-sized centralized water supply water source are mainly formed in the discharge area of groundwater water or downstream area in Dagujia river. Water level change is mainly affected by precipitation and artificial exploitation. Water quality in source areas tends to deteriorate. After the evaluation, it is determined that permissible mining capacity of Dongmotang water plant is 25300 m~3/d,permissible mining capacity of Nanshangfang-Ximu water plant is 17700 m~3/d, permissible mining capacity of Hechengge water plant is 53300 m~3/d,and permissible mining capacity of Zhiyang water plant is 23000 m~3/d.
引文
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[15] 汪民,殷跃平,文冬光,等.水文地质手册[M].北京:地质出版社,2012:1-874.
[16] 尹尚先,张祥维,徐慧,等.“大井法”中渗透系数及含水层厚度的优化[J].煤田地质与勘探,2015,43(5):53-56.
[17] 罗美芳,周明浪.温州市地下水动态监测及进展[J].地下水,2011,33(6):51-52.
[18] 侯新文,李常锁,邢立亭.济南单斜岩溶水系统资源潜力研究[J].中国农村水利水电,2014(4):94-97.
[19] 徐建国,卫政润,张涛,等.环渤海山东地区地下水库建设条件分析[J].地质调查与研究,2004,27(9):197-202.
[20] 李发菊,阳建新,张秀丽.浅谈河北地下水资源开采情况及引发的灾害[J].地下水,2011,33(1):36-37.
[2] 徐军祥,康凤新,张中祥,等.山东省重大水文地质问题[M].济南:山东科技出版社,2014:177-186.
[3] 郑丹.城市建设地质环境适宜性评价及功能区划分析——以烟台市为例[D].青岛:青岛大学,2008:1-56.
[4] 郭鑫.大沽河下游地区地下水及地表植被对截渗坝的响应[D].青岛:青岛大学,2013:1-20.
[5] 王慧婷,王巍萍.大沽夹河地下水水源地地下水位警戒线划定初探[J].地下水,2011,33(6):23-24.
[6] 金满娥,李龙辉,赵孟芹.利用水均衡法计算山前侧向补给量[J].黑龙江水利科技,2005,3(33):37.
[7] 杨荣丰.地下径流通道的形成、特征及其探测技术研究[D].长沙:中南大学,2006:1-66.
[8] 寇文杰.基于EXCEL的地下水化学舒卡列夫分类方法[J].工程勘察,2013,41(5):48-50.
[9] 白平,朱伟,杨鹏.山东省莒县沭河盆地地下水资源评价[J].水资源保护,2015,31(2):65-69.
[10] 姜滨.大沽河中下游水源地水质演化及预测[D].青岛:青岛大学,2007:1-68.
[11] 郭莲秀,马芳,曹静静.日照市地下水总硬度与溶解性总固体的关系[J].中国环境管理干部学院学报,2015,25(2),67-68.
[12] 张忠国,丁健,张超.补偿疏干法在地下水资源评价中的应用[J].内蒙古科技与经济,2012,16(266):53-57.
[13] 康凤新,徐军祥,张中祥.山东省地下水资源及其潜力评价[J].山东国土资源,2010,26(8):4-12.
[14] 吉孟瑞,康凤新.胶东半岛地下水库水资源调蓄研究[J].山东国土资源,2010,26(3):12-17.
[15] 汪民,殷跃平,文冬光,等.水文地质手册[M].北京:地质出版社,2012:1-874.
[16] 尹尚先,张祥维,徐慧,等.“大井法”中渗透系数及含水层厚度的优化[J].煤田地质与勘探,2015,43(5):53-56.
[17] 罗美芳,周明浪.温州市地下水动态监测及进展[J].地下水,2011,33(6):51-52.
[18] 侯新文,李常锁,邢立亭.济南单斜岩溶水系统资源潜力研究[J].中国农村水利水电,2014(4):94-97.
[19] 徐建国,卫政润,张涛,等.环渤海山东地区地下水库建设条件分析[J].地质调查与研究,2004,27(9):197-202.
[20] 李发菊,阳建新,张秀丽.浅谈河北地下水资源开采情况及引发的灾害[J].地下水,2011,33(1):36-37.