Organophosphate compounds are used as pesticides and in chemical warfareagents such as nerve agents. VX ((O-ethyl S- 2-(diisopropylamino)ethyl) methylphosphonothioate) is one of the most toxic and environmentally persistent of these nerve agents. This research examined the fate of malathion, a pesticide and surrogate of VX O-ethyl S- 2-(diisopropylamino) (ethyl)(methylphosphonothioate), in bench-scale activated sludge (AS) sequencing batch reactors. Sorption kinetics and sorption equilibrium isotherm experiments indicate that sorption to AS biomass was not a statistically important removal mechanism. However, approximately 90of the initial 4.25 mg L-1 malathion concentration degraded primarily via heterotrophic activity.

关键词：活性污泥法；生物降解；马拉硫磷；有机磷；生物质能

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Revegetation of high elevation decomposed granite cut-slopes often requires repeated applications of soil amendments to attain sustained vegetative cover. Plant transects from slopes west of the Eisenhower Tunnel from 2007 to 2012 showed that cover was generally stable during this period. Soil fertility tests indicated that nutrients are generally low but still comparable to disturbed-but-revegetated reference plots. Soil organic matter and slow-release forms of nitrogen (N) may be a potential limiting factor. The N release rates of several common CDOT soil amendments were evaluated in a multi-year, field incubation experiment. Test results indicate a wide range of N release availability from nearly immediate to fairly slow release rates. Of the slow-release materials, about 74of total N content was released the first growing season, another 7in the following two years, while about 19was still retained in a more stable organic matter form at the end of the experiment. The study suggests that after several applications of slow-release amendments, vegetative cover on these cut-slopes is stabilizing. Implementation - Slopes that show signs of vegetation thinning should be re-amended promptly with modest amounts of slowly available N. Established stands or sites with more moderate growth conditions may be able to take up much of the available N from larger applications of these slow-release amendments. But on newly seeded sites in high elevation conditions with slow growth potential, the plants may not be large enough to capture N as it is released. An amendment with high carbon such as wood chips or shreds may immobilize excess N by incorporating it into microbial biomass as the mulch degrades. This mulch layer would also help retain organic duff to rebuild the soil. Combinations of existing organic amendments may provide slower, more long-lasting N release. Development of a soil test to specifically measure slowly releasing organic N would improve monitoring and management of erosive slopes.

关键词：公路；侵蚀控制；排水；植被；生物质能

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Climate is a master controller of the structure, composition, and function of biotic communities, affecting them both directly, through physiological effects, and indirectly, by mediating biotic interactions and by influencing disturbance regimes. Sequoia and Kings Canyon National Parks (SEKIs) dramatic elevational changes in biotic communities -- from warm mediterranean to cold alpine -- are but one manifestation of climates overarching importance in shaping SEKIs landscape.

关键词：控制器；红杉和国王峡谷国家公园；自然资源条件评价

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本刊以七大战略性新兴产业——节能环保、新一代信息技术、生物、高端装备制造、新能源、新材料、新能源汽车为研究重点，关注国家高层和各部委的动态，剖析国家和地方的新兴产业政策。本刊设有政策导读、领导讲话、七大战略性新兴产业本周国内外行业动态和重点企业新闻、投资专题四大板块，能够实时监测新兴产业和重点企业动态，把握新兴产业发展方向，研究发展重点，寻求发展机遇。

关键词：节能环保；新一代信息技术；生物；高端装备制造；新能源；新材料；新能源汽车

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本刊以七大战略性新兴产业——节能环保、新一代信息技术、生物、高端装备制造、新能源、新材料、新能源汽车为研究重点，关注国家高层和各部委的动态，剖析国家和地方的新兴产业政策。本刊设有政策导读、领导讲话、七大战略性新兴产业本周国内外行业动态和重点企业新闻、投资专题四大板块，能够实时监测新兴产业和重点企业动态，把握新兴产业发展方向，研究发展重点，寻求发展机遇。

关键词：节能环保；新一代信息技术；生物；高端装备制造；新能源；新材料；新能源汽车

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5月，国家环保出现大幅反弹，前四个月保守的支出数据得到改观。投资方面，环保行业投资增速小幅反弹，其中废弃资源综合利用业投资完成额同比出现大幅反弹；水利、环境和公共设施管理业投资增速虽有下降，但仍保持较好增速。产量方面，环保专用设备产量保持较快增长，环境监测仪器仪表产量回归正增长，数据有较大改观。预计下半年国家环保支出将会反弹，维持往年的国家环保支出预算占比。

关键词：环保；总体形势

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Transmission line flashing will cause large area and long time of blackouts,it happens in the working voltage,and it poses serious threat to the electric power system.With the development of industry,the increase of power grid capacity and rated voltage level,there are more and more flashing accidents occurred in the power system of power transmission and transformation equipment external insulation,also the damage that they bring about to our economy is getting larger.Aiming at a series of problems caused by transmission line flashing,this paper comes up with an assessment method of transmission line flashing,it improves the forecast accuracy and efficiency so as to ensure the safety operation of transmission.

关键词：层次分析法；输电线路；污水；模糊综合评价方法

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本刊以七大战略性新兴产业——节能环保、新一代信息技术、生物、高端装备制造、新能源、新材料、新能源汽车为研究重点，关注国家高层和各部委的动态，剖析国家和地方的新兴产业政策。本刊设有政策导读、领导讲话、七大战略性新兴产业本周国内外行业动态和重点企业新闻、投资专题四大板块，能够实时监测新兴产业和重点企业动态，把握新兴产业发展方向，研究发展重点，寻求发展机遇。

关键词：节能环保；新一代信息技术；生物；高端装备制造；新能源；新材料；新能源汽车

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关键词：水肥一体化；示范

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本监测内容采用国际上广义的环保产业定义，按照产品生命周期理论以及产品和服务的环境功能，范围覆盖自然资源开发与保护型、清洁生产型、污染源控制及污染治理型环保产业四类，并重点侧重监测环境污染治理（污水处理\固体废物处理）、环境监测仪器\技术\环保设备、生物环保、其它环保服务等内容。

关键词：环保；产业热点；产业研究；环保数据

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