佛山市高明区管道燃气工程(近期)建设项目环境影响报告书(简本)建设单位:佛山市高明恒懋燃气有限公司评价单位:中山大学环境科学研究所协作单位:佛山市高明区环境保护科学研究所二OO六年十一月目录1.总则···························································································31.1主要编制依据············································································31.2评价目的、评价时段和评价重点····················································41.3评价等级··················································································51.4环境保护目标············································································51.5评价因子及其评价标准································································62.建设项目概况与工程分析··································································82.1建设项目概况············································································82.2原辅材料和水、电消耗·······························································262.3施工期环境影响因素及污染源分析················································282.4运营期环境影响因素及污染源分析················································303.环境影响评价···············································································353.1施工期环境影响分析与评价·························································353.2运营期环境影响分析与评价·························································424.环境风险评价···············································································484.1风险识别·················································································484.2风险事故源项分析·····································································484.3风险事故后果···········································································514.4卫生防护距离···········································································524.5风险事故防范措施···············································...