迎接新世纪的挑战 以新理念和新思路开创中国石油质量安全环保工作的新纪元——中国石油天然气股份有限公司质量安全环保工作座谈会侧记

２０００年３月２８日～３月３０日 ,“中国石油天然气股份有限公司质量安全环保工作座谈会”在大港油田隆重召开。会议期间 ,杨果处长代表国家石化局政策法规司祝贺会议召开并讲了话 ;王海森主任向大会介绍了集团公司安全环保工作会议情况 ;姜冠戎总经理传达了股份公司阎三忠副董事长及任传俊高级副总裁的重要指示 ,并就股份公司质量安全环保工作做了题为 :“迎接新世纪的挑战 ,以新理念和新思路 ,开创中国石油质量安全环保工作的新纪元”的重要讲话。报告指出此次会议的重要任务是 :认真学习贯彻集团公司２０００年工作会议精神 ,分析股份…     

回顾 总结 部署

3月26日至3月28日,备受关注的2003年度中国石油集团公司安全生产环境保护职业健康工作会议在青岛召开。 会议期间王海森主任做了题为“与时俱进,开拓创新,推进安全环境健康工作再上新水平”的报告,指出此次会议的主要任务是:总结回顾过去三年安全生产,环境保护和职业健康工作,分析形势,安排部署2003年工作,推进安全环境健康工作再上新水平。回顾三年的成绩,主要体现在:安全环保健康目标和责任制不断落实;安全环保健康规章制度逐步完善;安全环保机构得到加强和充实;健康安全环境管理体系全面推进;建设项目环境管理规范进行;安全环保科技创新…     

加强领导 开拓创新 努力实现安全生产 环境保护与健康工作持续发展——王海森主任在集团公司安全环境与健康工作会议上的报告(全文)

同志们： 我们今天召开的安全生产、环境保护和健康工作会议,是在集团公司重组改制、存续企业和股份公司分开分立、独立运作、HSE管理体系正式发布一年后的专业工作会议。会议的主要任务是：贯彻集团公司2001年工作会议要求,总结经验,部署任务,研讨措施,动员各企业进一步认清形势、加强领导、开拓创新、求真务实,扎实地做好“十五”第一年的安全、环境与健康工作,努力提升新世纪集团公司HSE整体管理新水平。 现在,我代表集团公司质量安全与环保部,做安全生产、环境保护和健康工作报告。主要讲三部分。 1 2000年工作回顾 在集…     

全国环境保护工作会议精神传达提纲——省环保局副局长赵浩明在全省环境保护工作会议上汇报全国环境保护工作会议精神

一、会议基本情况 全国环境保护工作会议于１月９日至１１日在北京召开。各省、区、市、计划单列市环保局长和总局各司及所属单位的负责同志７９人参加了会议。会议的主要议题是,总结２０００年环保工作和“九五”经验,研究部署“十五”及２００１年环保工作。会上,解振华局长作了《认真贯彻落实十五届五中全会精神,全面开创新世纪我国环保工作的新局面》的工作报告。１１日下午,朱 基总理到会观看了全国环境空气质量多媒体演示并接见了全体会议代表。 二、会议主要精神 （一）会议对２０００年工作进行了总结评价。 １．“一控双达标…     

开拓进取扎实工作为振兴全省环境保护事业而努力奋斗--省环保局局长何东江在全省环境保护工作会议上的报告

这次全省环境保护工作会议是在刚刚跨入新世纪,全省上下认真贯彻落实十五届五中全会和省委九届四次全委会议精神的新形势下召开的。主要任务是：传达学习全国环境保护工作会议精神,总结２０００年度环境保护工作,研究部署“十五”及２００１年的工作任务。通过这次会议,进一步统一思想,振奋精神,以崭新的工作风貌实现新世纪环保工作的良好开局。下面,我讲３个问题： 一、２０００年度全省环境保护工作的基本回顾 ２０００年,是实施“九五”计划的最后一年,也是全省环境保护工作面;临新形势和新发展的一年。在省委、省政府的正确领…     

振奋精神 扎实推进 再创辉煌──2000年全国环保厅局长会议在京召开

２０００年全国环境保护工作会议于２０００年１月８日──１０日在北京召开。来自全国的环保厅局长和有关人员１００余人参加了会议。解振华局长做了题为《振奋精神、团结拼搏、为全面实现“九五”环保目标而努力奋斗》的工作报告。报告总结了１９９９年全国环保工作的主要进展和经验，部署了今年全面实现“九五”环保目标的主要任务，并对编制“十五”环保规划做了安排。宋瑞祥副局长在会议闭幕式上讲话。会议期间，中国环境保护监测总站对全国的环境状况进行了多媒体演示；有１０个省区市的环保局就污染防治和生态保护等方面工作进行了大…     

解决突出环境问题做好“十一五“环保工作——栗战书在第八次黑龙江省环境保护大会上的讲话

2007年1月7日，黑龙江省委、省政府召开了第八次黑龙江省环境保护大会,以落实国务院《关于落实科学发展观加强环境保护的决定》，贯彻第六次全国环保会议精神．总结“十五”以来全省的环境保护工作，部署“十一五”期间的环保任务。中共黑龙江省委副书记、常务副省长栗战书在会上强调．要明确任务．全面做好”十一五”时期环境保护工作。     

1999乘势而上 再绘新篇──部分省市环保局长访谈录

１９９９年３月１２日至１４日,全国环境保护工作会议在北京召开。这次会议是国家环保总局成立后召开的第一次全国环保工作会议。会议在总结去年工作的基础上,围绕实现“九五”环保目标,对１９９９年的工作做了全面的布署。会议期间,与会代表还参加了中央人口、资源、环境工作座谈会。会议期间,本刊记者采访了国家环保总局副局长汪纪戎和部分省市的环保局长。局长们一致认为,１９９９年是实现“九五”环保目标的最关键一年,必须全力以赴,毫不松懈地抓紧抓好。要以邓小平理论为指南,认真贯彻十五大和中央人口、资源、环境工作座谈会…     

河北省采取积极行动 努力实现“一控双达标”

２０００年是我国环境保护实现“一控双达标”任务的最后一年。为了促进河北省环境保护工作和环保产业发展 ,以顺利实现“一控双达标” ,河北省环保局在河北省委、省政府的大力支持下 ,于２０００年４月２８日至３０日在石家庄市举办了“河北省环境保护污染防治技术洽谈暨环保产品展览会”。会议期间还举行了“河北省工业污染治理企业信息发布会” ,共提供治理项目信息２０００多项 ,现场发布信息１００多项。由于会议目的明确 ,组织有力 ,使寻求治理技术的单位———污染治理企业、技术拥有单位和设备生产厂家———环保企事业单位有机会进…     

国家环境保护总局发布“十五”期间环境科技工作重点

为全面推进环境科技进步,有效解决我国经济快速发展中日益突出的环境问题、确保国家环境安全、落实环境保护基本国策;为明确未来 10年环境科技发展的目标与方向、确定“十五”期间环境科技工作的重点、推进环境科技创新、保证国家环境保护目标的实现,国家环境保护总局提出《国家环境科技发展“十五”计划和 2010年规划》,并已于 2001年 2月向全国环保系统、各有关科研单位发布。为使广大读者了解我国“十五”期间环境科技工作重点,推进环境科技创新,本刊特将这部分内容全部刊登。——编者 　　全面系统地研究适应我国 21世纪可持续发…     

Sustainability,eco-efficiency,life-cycle management,and business strategy

This article outlines some of the rationale for integrating environment and sustainablility issues into core business practises and provides some guidance on how companies can begin to take a strategic view when selecting environmental management tools. Two of these tools, life cycle management and eco-efficiency, are outlined in brief.© 1999 Five Wind International. Reprinted with permission by John Wiley & Sons, Inc.     

Atrazine, isoproturon, mecoprop, 2,4-D, and bentazone adsorption onto iron oxides

Iron oxides are important components influencing the adsorption of various inorganic and organic compounds in soils and sediments. In this study the adsorption on iron oxides of nonionic and ionic pesticides was determined as a function of solution pH, ionic strength, and pesticide concentration. The investigated iron oxides included two-line ferrihydrite, goethite, and lepidocrocite. Selected pesticides comprised atrazine (6-chloro-N2-ethyl-N4-isopropyl-1,3,5-triazine-2,4-diamine), isoproturon [3-(4-isopropylphenyl)-1,1-dimethylurea)], mecoprop [(RS)-2-(4-chloro-2-methylphenoxy)propionic acid], 2,4-D (2,4-dichlorophenoxyacetic acid), and bentazone [3-isopropyl-1H-2,1,3-benzothiadiazin-4(3H)-one 2,2-dioxide]. The adsorption of the nonionic pesticides (atrazine and isoproturon) was insignificant, whereas the adsorption of the acidic pesticides (mecoprop, 2,4-D, and bentazone) was significant on all investigated iron oxides. The adsorption capacity increased with decreasing pH, with maximum adsorption reached close to the pKa values. The addition of CaCl2 in concentrations from 0.0025 to 0.01 M caused the adsorption capacity to diminish. The adsorption of bentazone was significantly lower than the adsorption of mecoprop and 2,4-D, illustrating the importance of a carboxyl group in the pesticide structure. The adsorption capacity on the iron oxides increased in the order: lepidocrocite < goethite < two-line ferrihydrite. The maximum adsorption capacities of meco-prop and 2,4-D on goethite were found to be equivalent to the site density of singly coordinated hydroxyl groups on the faces of the dominant (110) form, suggesting that singly coordinated hydroxyl groups are responsible for adsorption. Differences in adsorption capacities between iron oxides can be explained by differences in the surface site density of singly coordinated hydroxyl groups. The maximum measured adsorption capacity of mecoprop on two-line ferrihydrite was equivalent to 0.2 mol/mol Fe.     

Tillage, intercrop, and controlled drainage-subirrigation influence atrazine, metribuzin, and metolachlor loss

Atrazine (6-chloro-N2-ethyl-N4-isopropyl-1,3,5-triazine-2,4-diamine) and metolachlor [2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylethyl)acetamide] have been found with increasing occurrence in rivers and streams. Their continued use will require changes in agricultural practices. We compared water quality from four crop-tillage treatments: (i) conventional moldboard plow (MB), (ii) MB with ryegrass (Lolium multiflorum Lam.) intercrop (IC), (iii) soil saver (SS), and (iv) SS + IC; and two drainage control treatments, drained (D) and controlled drainage-subirrigation (CDS). Atrazine (1.1 kg a.i. ha-1), metribuzin [4-amino-6-(1,1-dimethylethyl)-3-(methylthio)-1,2,4-triazine-5(4H)-one] (0.5 kg a.i. ha-1), and metolachlor (1.68 kg a.i. ha-1) were applied preemergence in a band over seeded corn (Zea mays L.) rows. Herbicide concentration and losses were monitored from 1992 to spring 1995. Annual herbicide losses ranged from < 0.3 to 2.7% of application. Crop-tillage treatment influenced herbicide loss in 1992 but not in 1993 or 1994, whereas CDS affected partitioning of losses in most years. In 1992, SS + IC reduced herbicide loss in tile drains and surface runoff by 46 to 49% compared with MB. The intercrop reduced surface runoff, which reduced herbicide transport. Controlled drainage-subirrigation increased herbicide loss in surface runoff but decreased loss through tile drainage so that total herbicide loss did not differ between drainage treatments. Desethyl atrazine [6-chloro-N-(1-methylethyl)-1,3,5-triazine-2,4-diamine] comprised 7 to 39% of the total triazine loss.     

Environmental concentrations of agricultural herbicides in Saskatchewan, Canada: bromoxynil, dicamba, diclofop, MCPA, and trifluralin

Herbicides are the most commonly used group of agricultural pesticides on the Canadian Prairies and, in 1990, more than 20000 Mg of herbicides were applied in the provinces of Alberta, Saskatchewan, and Manitoba. The present paper reports on environmental concentrations of five herbicides currently used in the prairie region. The herbicides bromoxynil [3,5-dibromo-4-hydroxy-benzonitrile], dicamba [3,6-dichloro-o-anisic acid], diclofop [(RS)-2-[4-(2,4-dichlorophenoxy)-phenoxy]propanoic acid], MCPA [(4-chloro-2-methylphenoxy)acetic acid], and trifluralin [alpha,alpha,alpha-trifluoro-2,6-dinitro-N,N-isopropyl-p-toluidine] were measured in the atmosphere, bulk atmospheric deposits, surface film, and dugout (pond) water at two sites near Regina, Saskatchewan, during 1989 and 1990. All five herbicides were detected in air and surface film and all but trifluralin were detected in the bulk atmospheric deposits and dugout water. Trifluralin was most frequently detected in air (79% of samples) whereas bromoxynil was present in maximum concentration (4.2 ng m(-3)). MCPA was present in maximum levels in bulk atmospheric (wet plus dry) deposits (2350 ng m(-2) d(-1)), surface film (390 ng m(-2)), and dugout water (330 ng L(-1)), whereas dicamba was most frequently detected in surface film (47%) and dugout water (97%). The highest quantities of the herbicides tended to be present during or immediately after the time of regional application.