青州市仁河灌区灌溉项目环境影响评价.pdf

青州市仁河灌区灌溉项目环境影响评价于葡要近20年来,环境影响评价在我国经济发展与环境保护方面发挥了巨大的积极作用。随着环境评价研究和实践的深入,环境影响评价的理论、方法体系和管理机制逐渐得到完善和发展,评价范围也从工业生产污染拓展到农业、林业和水利等资源开发建设项目或区域性开发项目。为了促进灌区灌溉的持续发展, 在灌区灌溉项目中引入环境影响评价制度势在必行。本文论述了灌区灌溉项目对环境的影响,列出了可能受项目影响的环境要素和环境因子以及影响程度,并利用大量图表和公式进行了说明,提出了需要采取的主要环保措施,以及评价中需要注意的问题。首先介绍了研究的背景、意义以及国内外的研究动态,并简要说明本文的研究方法、技术路线以及本文的体系结构及创新点,然后从农业项目环境评价的对象与特点入手,简单阐述了国家对农业生态环境保护的要求和农业项目环境评价管理的基本情况,介绍了仁河灌区灌溉项目的基本情况和项目周边环境状况,重点对环境影响评价进行了具体分析, 从环境影响识别、环境影响分析到环境影响评价要点,并介绍了主要采取的环保措施,指出环境评价中需要注意的问题,最后根据前面的分析概述,得出结论, 并总结了本篇论文写作中的经验,提出了以后工作中的研究展望。关键词: 农业灌区灌溉环境评价 0ngzhou C ty Fen R ve r rr gat on Area rr gat on Proj ect Env ronmenta mpact Assessment Abst ract Over thepast 20years,environmental impact assessment inChina’Seconomic development andenvironmental protection has played an enormous positive effect. With theenvironmental assessment study and practice ,environmental impact assessment ofthetheory,methods,systems and management mechanism has been improved gradually anddevelopment,evaluation ofthescope ofpollution from industrial production Was extended to agriculture,forestryand water resources development and other construction projects or regional in order topromote the sustainable development ofirrigationprojects intheirrigation area intheintroduction ofenvironmental impact evaluation system iSimperative. Thisarticlediscusses theIrrigationenvironmental impact oftheproj ect,alistof projects may beaffected by theimpact ofenvironmental factors andenvironmental factorsas wellas the extent oftheimpact and takeadvantage of alarge number of charts and formulasare described andput forward the need formajor environmental protection measures,as wellasevaluation ofrequired theresearchbackground,the significance oftheresearch athome andabroad,and a briefdescription ofresearch methods inthisarticle,technology aswell asthe route of this article architecture and innovation,and then from all agricultural project environmental assessment an