基于EVSpro的某工業(yè)園區(qū)三維地質(zhì)模擬及地下水污染物空間分布模擬
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摘 要:目前,國(guó)內(nèi)外缺乏對(duì)位于較復(fù)雜地質(zhì)條件區(qū)域的三維地質(zhì)模擬,且模擬結(jié)果也缺少驗(yàn)證。該文將以某工業(yè)園區(qū)為例,利用收集到的大量地質(zhì)勘察資料,建立山前洪積平原與河流沖積平原交匯地帶三維地質(zhì)模型,驗(yàn)證其準(zhǔn)確性,并開(kāi)展地下水中總氮污染物的空間分布模擬。
關(guān)鍵詞:EVSpro;三維地質(zhì)建模;模型驗(yàn)證;污染物分布模擬;地質(zhì)勘察
中圖分類(lèi)號(hào):TP391.9 文獻(xiàn)標(biāo)志碼:A 文章編號(hào):2095-2945(2022)24-0086-04
Abstract: At present, there is a lack of three-dimensional (3D) geological simulation located in areas with complex geological conditions at home and abroad, and the simulation results are also lack of verification. Taking an industrial park as an example, this paper uses a large number of geological survey data collected to establish a three-dimensional geological model of the confluence zone of piedmont alluvial plain and river alluvial plain to verify its accuracy, and carries out the spatial distribution simulation of total nitrogen pollutants in groundwater.
Keywords: EVSpro; 3D geological modeling; model verification; pollutant distribution simulation; geological survey
隨著社會(huì)經(jīng)濟(jì)的發(fā)展,我國(guó)在山前洪積、河流沖洪積形成的平原上建立了諸多工業(yè)園區(qū),這些園區(qū)的設(shè)立有利于實(shí)現(xiàn)資源共享和產(chǎn)業(yè)共生、提高資源能源利用效率[1],但是隨著生產(chǎn)時(shí)間增長(zhǎng),園區(qū)范圍內(nèi)的土壤及地下水環(huán)境受到污染的風(fēng)險(xiǎn)也不斷增大[2],因此對(duì)園區(qū)地質(zhì)、水文地質(zhì)條件、污染狀況的調(diào)查評(píng)估迫在眉睫。(剩余4099字)