大宗散貨港口煤炭翻車作業(yè)抑塵措施效率實(shí)測(cè)研究

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摘要：為降低干散貨港口煤炭運(yùn)輸翻車作業(yè)過(guò)程中產(chǎn)生的粉塵污染排放，綜合采用了機(jī)上灑水、干霧、平臺(tái)灑水和底層灑水多種聯(lián)合控制措施。通過(guò)對(duì)不同組合應(yīng)用條件下動(dòng)態(tài)揚(yáng)塵的實(shí)際監(jiān)測(cè)，基于實(shí)測(cè)數(shù)據(jù)完成了不同抑塵設(shè)施抑塵效率的評(píng)估，優(yōu)化了翻車作業(yè)抑塵措施運(yùn)行決策，為翻車機(jī)房粉塵污染防治提供節(jié)能高效的管理模式。

關(guān)鍵詞：干散貨港口；干霧抑塵；翻車作業(yè)；措施優(yōu)化

中圖分類號(hào)：U658.3                                文獻(xiàn)標(biāo)識(shí)碼：A                                   文章編號(hào)：1673?6478（2023）05-0042-04

Experimental Study on the Efficiency of Dust Suppression Measures for Coal Dumping Operations in Bulk Cargo Ports

HAN Guibo XUE Yonghua ZHANG Chunyi CHEN Yaohongling

（1. The Third Railway Surver and Design Institute Co.， Ltd.， Tianjin 300142， China; 2. Tianjin Research Institute for Water Ttansport Engineering， Ministry of Transport， Tianjin 300456， China）

Abstract： In order to reduce the dust pollution emissions generated during the coal rollover operation in dry bulk cargo port， a variety of combined control measures including on?board sprinkling， dry fog， platform sprinkling and bottom sprinkling were comprehensively adopted. Through the actual monitoring of dynamic dust generation under different combined application conditions， the evaluation of dust suppression efficiency of different dust suppression facilities was completed based on the measured data， and the operation decision of dust suppression measures in roll?over operation was optimized， providing an energy?saving and efficient management mode for dust pollution prevention in roll?over equipment room.

Key words： dry bulk cargo port; dry fog dust suppression; rollover operation; measure optimization

0 引言

隨著經(jīng)濟(jì)水平的日益提高，我國(guó)對(duì)煤炭的需求逐年攀升，煤炭仍然是我國(guó)未來(lái)一定時(shí)間內(nèi)的主要能源。（剩余3638字）