【摘要】：寧城縣經(jīng)濟(jì)社會(huì)的快速發(fā)展導(dǎo)致水資源需求量日益加大,地下水超采日益加重。根據(jù)寧城縣各水源的供水能力以及各用水戶(hù)對(duì)水量水質(zhì)的要求,并綜合考慮各方面因素,建立基于地下水可持續(xù)利用的水資源多目標(biāo)優(yōu)化配置模型,并采用MATLAB優(yōu)化工具箱中的fgoalattain函數(shù)對(duì)模型進(jìn)行求解,得出水資源合理分配方案。結(jié)果表明:在規(guī)劃年水平年2020和2025年,用水大戶(hù)第一產(chǎn)業(yè)用水量得到有效控制,各行業(yè)用水比例得到合理的調(diào)節(jié),在滿(mǎn)足生活、生產(chǎn)和生態(tài)需水的條件下,地下水開(kāi)采得到了合理的控制,2020年50%和75%保證率下地下水開(kāi)發(fā)利用程度分別為57.04%和64.74%,2025年50%和75%保證率下分別為59.66%和66.84%,為地下水的可持續(xù)開(kāi)發(fā)利用提供了依據(jù)。
[Abstract]:With the rapid development of economy and society in Ningcheng County, the demand for water resources is increasing day by day, and the groundwater overexploitation is increasing day by day. According to the water supply capacity of each water source in Ningcheng County and the requirement of each water user to the quantity and quality of water, a multi-objective optimal allocation model of water resources based on sustainable utilization of groundwater is established, considering all kinds of factors. The fgoalattain function of MATLAB optimization toolbox is used to solve the model, and the rational allocation scheme of water resources is obtained. The results show that in the planning year 2020 and 2025, the water consumption of the primary industry is effectively controlled, the proportion of water used in various industries is adjusted reasonably, and under the conditions of satisfying the needs of life, production and ecology, the water consumption of the primary industry is controlled effectively, and the proportion of water used in various industries is adjusted reasonably. The exploitation of groundwater has been reasonably controlled. Under the guarantee rate of 50% and 75% in 2020, the degree of development and utilization of groundwater is 57.04% and 64.74% respectively, and under the guarantee rate of 50% and 75% in 2025, it is 59.66% and 66.84% respectively. It provides the basis for the sustainable exploitation and utilization of groundwater.
【作者單位】： 沈陽(yáng)農(nóng)業(yè)大學(xué)水利學(xué)院;
【分類(lèi)號(hào)】：P641.8

【相似文獻(xiàn)】

相關(guān)期刊論文 前10條

1 朱雪芹,徐秀娟,蔣麗艷;哈爾濱市地下水開(kāi)采安全評(píng)價(jià)體系研究[J];吉林大學(xué)學(xué)報(bào)(地球科學(xué)版);2003年02期

2 朱雪芹,文麗杰,孟慶國(guó);哈爾濱市地下水開(kāi)采安全警戒量的研究[J];水文;2003年03期

3 王平 ,田自紅;保護(hù)地下水 讓我們行動(dòng)起來(lái)[J];河南國(guó)土資源;2003年12期

4 ;上海市地下水開(kāi)采大幅壓縮[J];市政技術(shù);2005年06期

5 本刊編輯部;;第3屆地下水科學(xué)與工程學(xué)術(shù)研討會(huì)將在河海大學(xué)舉行[J];水利水電科技進(jìn)展;2009年04期

6 本刊編輯部;;第三屆地下水科學(xué)與工程學(xué)術(shù)研討會(huì)將在河海大學(xué)召開(kāi)[J];水利水電科技進(jìn)展;2009年05期

7 鄭豐;環(huán)境良好的地下水開(kāi)采[J];水利水電快報(bào);1997年24期

8 蔣超;地下水的利用與保護(hù)[J];百科知識(shí);2004年05期

9 溫彥,喬國(guó)超,戴云凱;對(duì)駐馬店市地下水開(kāi)采現(xiàn)狀的思考[J];河南地質(zhì);2000年02期

10 王曉青;濟(jì)寧市地下水供求與管理研究[J];水文地質(zhì)工程地質(zhì);2001年03期

相關(guān)會(huì)議論文 前10條

1 余v，

本文編號(hào)：2446843