1)Irrigating water pollution灌溉水污染
1.This paper discussed evaluation of agricultural risk with soil pollution, irrigating water pollution, air pollution of agricultural habitat environmental pollution, and gave my opinions about research of agricultural habitat environment and evaluation of agricultural risk in the future.论述了农业产地环境污染中土壤污染、灌溉水污染、大气污染下的农业环境风险评估,并对今后基于农业产地环境的农业风险评估研究提出看法。
2)effluent irrigation污水灌溉
1.Effects of effluent irrigation on the variation of chemical element concentrations of soil extractions under field conditions;污水灌溉对土壤浸提液元素浓度变化影响的田间试验研究
2.This paper analysed heavy metal content in soil samples of different depth from the eastern,analyzed the relation between the concentration change of heavy metals in soil,provided the scientific evidences for effluent irrigation,solving the problems of water in effluent irrigation areas and environmental impact assessment.通过对某污灌区土壤中重金属的测试,分析了不同土层剖面深度土壤样品中重金属Cr、Cu、Cd、Pb元素含量,揭示了重金属在垂直方向上的浓度梯度变化趋势与土壤性质的内在联系,为指导污水灌溉,解决污灌区缺水的现状,以及开展环境影响评价工作提供了科学依据。
3.We analyzed and evaluated contents of several heavy metals(Cr,,Cu,Cd,Pb)in soil samples at different depths collected from eastern Inner Mongolia receiving effluent irrigation.结果表明,随着土层加深重金属含量减少,经过十几年的污水灌溉,当地的地下水目前没有受到污染,这说明重金属在土壤中的迁移具有随着土层厚度增加而减弱的趋势。
英文短句/例句
1.Sewage effluent is considered as an important water resource which can be reused for irrigation.污水灌溉是污水资源化的重要途径。
2.Studies on the Regional Health Risk at the Area of the Sewage Irrigation in Shijiazhuang City石家庄污水灌溉区区域健康风险研究
3.Study on Some Characteristics about Sewage Irrigation Farmland of Beijing Region;北京地区污水灌溉农田若干特征研究
4.Research on the Total Quantity Control of Pollutant Discharge Oriented to the Agricultural Wastewater Irrigation;面向农业污水灌溉的水污染物总量控制研究
5.Application of a wastewater land treatment system combined with wastewater irrigation污水灌溉与污水土地处理系统在公厕污水处理中的应用
6.Nitrogen Transport under Sewage Irrigation at Different Groundwater Depth;不同潜水埋深污水灌溉氮素运移试验研究
7.A Study on Heavy Metal Distribution under Sewage Irrigation;污水灌溉条件下重金属分布规律的研究
8.Research on Tomato Growth and Quality with Sewage Irrigation;污水灌溉对番茄生长与品质的影响研究
9.Study on the Nutrient Transport and Transformation in Soil with Sewage Irrigation;污水灌溉土壤养分迁移转化规律的研究
10.Study on Crop Growth and Nitrogen Transport under Sewage Irrigation;污水灌溉条件下作物生长及氮素运移试验研究
11.Bohai Typical Regression District--Investigation of Sewage Irrigation on Soil Pollution in Wuqiao County渤海海退典型区——吴桥县污水灌溉对土壤污染调查
12.Nitrogen Transport and Impact on Crop Physiology under Sewage Irrigation at Different Groundwater Depth;不同潜水埋深污水灌溉氮素运移及对作物影响试验研究
13.Impacts of Wastewater Irrigation on Agricultural Environment and Its Economic Loss Evaluation in Hebei Province;河北省污水灌溉对农业环境的影响及经济损失评估
14.Study on Effective Operation Mode of Wastewater Irrigation in Agricultural Ecosystem;污水灌溉在农业生态系统中良性运行模式的研究
15.Characteristics of heavy metal contamination in agricultural irrigation area with stainless steel electroplating water电镀废水农业灌溉区重金属污染特征
16.Also banned is the use of roadside ditches for irrigation or drainage purposes.禁止任意利用公路边沟进行灌溉或者排放污水。
17.Pollution Risks of Heavy Metals in Irrigated Water on Soils and Crops;灌溉水中重金属对土壤和农作物的污染风险
18.Research on Groundwater Vulnerability Experiment of Reclaimed Wastewater District and Irrigation Allocation再生水灌区地下水防污性能试验及灌溉区划研究
相关短句/例句
effluent irrigation污水灌溉
1.Effects of effluent irrigation on the variation of chemical element concentrations of soil extractions under field conditions;污水灌溉对土壤浸提液元素浓度变化影响的田间试验研究
2.This paper analysed heavy metal content in soil samples of different depth from the eastern,analyzed the relation between the concentration change of heavy metals in soil,provided the scientific evidences for effluent irrigation,solving the problems of water in effluent irrigation areas and environmental impact assessment.通过对某污灌区土壤中重金属的测试,分析了不同土层剖面深度土壤样品中重金属Cr、Cu、Cd、Pb元素含量,揭示了重金属在垂直方向上的浓度梯度变化趋势与土壤性质的内在联系,为指导污水灌溉,解决污灌区缺水的现状,以及开展环境影响评价工作提供了科学依据。
3.We analyzed and evaluated contents of several heavy metals(Cr,,Cu,Cd,Pb)in soil samples at different depths collected from eastern Inner Mongolia receiving effluent irrigation.结果表明,随着土层加深重金属含量减少,经过十几年的污水灌溉,当地的地下水目前没有受到污染,这说明重金属在土壤中的迁移具有随着土层厚度增加而减弱的趋势。
3)wastewater irrigation污水灌溉
1.Nitrogen wastewater irrigation study and its contamination risk analysis;含氮污水灌溉实验研究及污染风险分析
2.Diary effluent is typically rich in nitrogen and phosphorus, and wastewater irrigation can reduce fertilizing costs and slacken contamination.合理的灌溉指标和方法,是污水灌溉安全高效进行的主要保证。
3.Abstract The impact of wastewater in Shawan Wastewater Pool in the refinery of Dushanzi Petrochemical Company on surrounding environment and the impact of wastewater irrigation on soil,environment and vegeta- tion are analyzed,which provides important information on the re-utilization of treated wastewater from petro- chemical plants.针对独山子石化分公司炼油厂沙湾污水库储水对周围环境及利用污水库污水灌溉对土壤环境和植被影响进行分析。
4)sewage irrigation污水灌溉
1.Research progress on heavy metal pollution in sewage irrigation;污水灌溉重金属污染研究进展
2.Impact of depth of groundwater table on nitrogen dynamics in soil under sewage irrigation;变饱和带条件下污水灌溉对土壤氮素运移和冬小麦生长的影响
3.Effects of sewage irrigation on winter wheat quality and Yield;污水灌溉对冬小麦产量及其品质的影响
5)waste water irrigation污水灌溉
1.Effect of additional organic carbon on nitrogen transport in waste water irrigation;外加碳源对污水灌溉系统氮素迁移转化影响的实验研究
2.It is concluded that the test soils in waste water irrigation area of western Shenyang suburb were heavily contaminated,suggesting that engineering,biological and chemical measures must be taken to remedy contaminated soils in a long period.为评价污水灌溉区农田土壤重金属污染状况,采用单因子指数和综合多因子指数法,对沈阳西郊污灌区农田土壤重金属铜锌铅的污染特征进行了研究。
6)irrigation sewage disposal fields污水灌溉池
延伸阅读
《淮河流域水污染防治暂行条例》《淮河流域水污染防治暂行条例》interim regulation on the protection against water pollution in the Huai River valley huaihe liuyu shuiwuran fangzhi zanxing tiaoli《淮河流域水污染防治暂行条例》(interimre酗ationon the proteetion agalnst water Pollution in the Huai凡vervallev)国务院1995年8月8日发布施行。共43条。目的是加强淮河流域的水污染防治，保护和改善水质，保障人体健康和人民生活、生产用水。其主要规定有:①淮河流域水污染防治的目标为:1997年实现全流域工业污染源达标排放;2《XX〕年淮河流域各主要河段、湖泊、水库的水质达到淮河流域水污染防治规划的要求，实现淮河水质变清。②淮河流域水资源保护领导小组，负责协调、解决有关淮河流域水资源保护和水污染的重大问题，监督、检查水污染防治工作等。③河南、安徽、江苏、山东4省人民政府各对本省淮河流域水环境质量负责，必须确保本省淮河流域水污染防治目标的实现。④国家对淮河流域水污染防治实行优惠、扶持政策。⑤国家对淮河流域实行水污染物排放总量控制制度。国务院和各有关县级以上人民政府制定淮河流域水污染防治规划和排污总量控制计划，并组织实施。对纳人排污总量控制的各排污单位确定其排污总量控制指标，实行排污许可证制度。⑥国务院环保行政主管部门商水行政主管部门制定淮河流域省界水质标准，报国务院批准后施行。⑦对淮河流域重点排污单位超标排放水污染物的，责令限期治理。自1998年1月1日起，禁止一切工业企业向淮河流域水体超标排放水污染物。⑧淮河流域县级以上环保部门征收的排污费，必须全部用于污染治理。⑨禁止在淮河流域新建化学制浆造纸企业。禁止新建制革、化工、印染、电被、酿造等污染严重的小型企业，严格限制新建这类大中型项目或其他污染严重的项目。⑩淮河流域县级以上地方人民政彝 《淮河流城水污染防治暂行条例》 (发表于1卯5年8月23日《人民日报》)府应当建设城镇污水集中处理设施。⑧淮河流域水闸应当在保证防汛、抗早的前提下，兼顾上下游水质，制定防污调控方案，避免闸控河道蓄积的污水集中下泻。此外，条例还对流域省际水污染纠纷的处理程序和违法的责任作了明确而严格的规定。其中强调，造成严重污染又没有治理价值的，自1卯8年1月l日起工业企业仍然超标排污的，由有关县级以上人民政府责令关闭或者停止。该条例的特点是:①它是中国第一部防治流域污染的行政法规。②规定了具体的污染防治目标。.③规定在全流域实行排污总量控制。④初步确立了联合和协调各有关部门、各有关地方人民政府共同解决流域水污染的机制。⑤规定了具体而严格的防治措施和违法责任。 (马骤聪)
