中国电信2025年海口徐闻干线光缆线路工程立项环境影响报告书

中国电信 2025 年海口徐闻干线光缆线路工程环境影响报告书（简本） 中海石油环保服务（天津）有限公司 China Offshore Environmental Services LTD国环评证 甲字第 1109 号2025 年 2 月编号： COES-024-HP-2025目 录1总论............................................................................................................................................41.1评价任务由来与评价目的...................................................................................................41.2评价标准、评价等级与评价范围.......................................................................................51.3环境保护目标与环境敏感区...............................................................................................82工程概况....................................................................................................................................92.1项目基本信息.......................................................................................................................92.2施工方案.............................................................................................................................102.3主要施工设备.....................................................................................................................102.4项目时间进度及人员安排.................................................................................................103工程各阶段产污环节与污染物种类分析..............................................................................113.1施工阶段污染及非污染生态环境影响分析......................................................................113.2运营阶段影响分析.............................................................................................................134区域自然和社会环境现状......................................................................................................134.1区域自然环境现状................................................................................................