| 洮儿河灌区满洲岱渠首浸没问题分析 |
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| 引用本文： | 姜薇,梁秀娟,肖长来.洮儿河灌区满洲岱渠首浸没问题分析[J].黑龙江八一农垦大学学报,2016(5):109-113. |
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| 作者姓名： | 姜薇 梁秀娟 肖长来 |
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| 作者单位： | 1. 黑龙江八一农垦大学工程学院,大庆,163319;2. 吉林大学环境与资源学院 |
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| 基金项目： | 长白山天然矿泉水形成机理分析(吉林省科技厅重点攻关项目20100452)。 |
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| 摘 要： | 洮儿河灌区满洲岱渠首蓄水后,渠首附近村庄、农田可能产生一定的浸没影响,将给人们的生产生活带来危害。根据满洲岱枢纽地形地貌条件,拟采用定性与定量分析相结合的方法,对不同水位运行条件下渠首周围可能出现浸没问题进行预测评价,提出可能浸没的范围及程度。并对浸没产生的影响要素进行分析,影响因素为工程地质、水文地质、水文气象、人为活动等条件。其中水文地质条件中的地下水位的变化为主要因素。
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| 关 键 词： | 满洲岱 浸没 定性分析 非稳定流 影响因素 |
Analysis of Immersion Problem of Yaoer Rive Irrigation Area Manzhoudai Headworks |
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| Abstract: | It might influence the village and farmland nearby headwork and harm people’s living,after the impoundment of Manzhoudai headworks of Yaoer river irrigation area. According to geographic and geomorphic conditions of Manzhoudai hinge,the immersion problem under different operation water level was forecasted and evaluated,and the method of combination of qualitative and quantitative analysis was adopted,then the possible scope and degree was proposed. After that,the influential factors from im-mersion were analyzed,which were engineering geology,hydrogeololgy,hydro meteorology,human activity,and so on. The change of underground water level among the condition of hydrogeololgy was the main influence. |
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| Keywords: | Manzhoudai immersion qualitative analysis steady flow effect factors |
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