退役输油管线埋设地块土壤污染状况调查

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摘要：退役输油管线埋设地块存在潜在生态风险，需要开展土壤污染状况调查。本文以肥城市某退役输油管线埋设地块为例，统筹管线运营期及无害化处置期，根据区域水文地质条件和管线埋设情况，采用系统随机布点法和专业判断布点法相结合的布点方案，系统开展土壤污染状况调查，为类似地块的调查提供参考。

关键词：退役输油管线埋设地块；土壤污染状况调查；环境质量评价

中图分类号：X78 文献标识码：A 文章编号：1008-9500（2023）08-0-04

DOI：10.3969/j.issn.1008-9500.2023.08.044

Investigation on Soil Pollution Status of a Retired Oil Pipeline

Buried Site

CUI Jing

（Shandong Institute of Coal Field Geological Engineering and Exploration， Jinan 250100， China）

Abstract： There are potential ecological risks in the buried sites of retired oil pipelines， and soil pollution status investigations need to be carried out. Taking the buried site of a retired oil pipeline in Feicheng City as an example， this paper coordinates the pipeline operation period and harmless disposal period， and adopts a distribution plan that combines the systematic random distribution method and professional judgment distribution method based on the regional hydrogeological conditions and pipeline buried situation， and then systematically conducts an investigation of soil pollution status， thus providing reference for similar land investigations.

Keywords： retired oil pipeline buried site; investigation of soil pollution status; environmental quality assessment

长管道输送是石油、天然气等能源最经济和安全的运输方式，但是油气输送管道在为城市提供能源的同时，也受到城市发展的影响，对于管道被城区集中占压、穿越人口密集区等原因造成的重大安全隐患，只能选择管道改线的方式进行整治。（剩余3809字）