在重金属地质污染源的上方同样也可能形成重金属的射流晕分布，因此研究重金属的射流晕现象在环境研究中有重要意义。
There also exists jet halo above pollution source of heavy metal, therefore it is of significance in environmental research to study the jet halo.
2006年11月21日|日内瓦-数百万人由于使用受到自然地质来源污染的饮用水而接触到过量的氟化物。
November 2006 | Geneva - Millions of people are exposed to excessive amounts of fluoride through drinking water contaminated from natural geological sources.
地质灾害是煤矿区环境污染的主要发生源。
Environmental disasters are primary pollution source in the coal mine area.
阐述了陕南地区目前所存在的水土流失、地质灾害频发，环境污染防治水平低等主要生态环境问题的现状。
The main eco-environmental problems in Southern Shaanxi Province were revealed, which include soil and water loss, frequent geological hazards, and the low level of environmental pollution prevention.
西辽河平原的环境地质问题主要表现为土地沙漠化、土壤盐渍化、区域地下水位下降及地下水污染等。
The environmental geological problems existing in the West Liaohe Plain involve desertification of land, salinization of soil, declining of groundwater level and pollution of groundwater.
济南市历城区的矿产资源开发存在三废污染、地貌破坏等地质环境问题。
Some geological environmental problems, such as waste pollution and surface destroy occurred in mineral resources exploration in Licheng district, Jinan city.
环境地质问题有水资源枯竭、水质污染、固体废弃物堆放等。
The main environmental geological problems are as follows: exhaustion of water resources, water pollution, heaping of solid wastes and so on.
目前土壤因子出现的主要环境地质问题有水土流失、盐碱化、土壤污染。
At present, there is water and soil running off in the main environment geology problem of soil factor.
在矿产开发的过程中，出现了很多环境地质问题，对地下水环境污染系统产生了重大的影响。
In the process of mineral development, it happens many environmental geology problems and has a great influence to groundwater systems to be polluted.
地下水砷污染是影响地区居民身体健康和生活水平提高的重大环境地质问题之一。
Arsenic pollution in groundwater is one of the important environment geological problems, which are effecting local people's health and living level.
只要能准确求取地下水水质参数、水文地质参数，利用此法能准确地计算地下水污染造成的经济损失。
If groundwater quality parameters and the hydro-geological parameters could be obtained, the economic loss of groundwater pollution could be calculated accurately.
最主要的污染原因有：独特的水文地质条件，污灌，砂石坑垃圾回填，及区域地下水位下降。
The main pollution reasons include the species hydrogeologic conditions, sewage irrigation, landfill of municipal refuse, and regional groundwater drawdown.
地质高背景、酸性表生环境和工业污染的共同作用，是造成环境中重金属元素含量较高的主要原因。
The combined effect of high geological background, acidic surface environment and the industrial pollution are the main reasons cause higher levels of heavy metals.
结合太原盆地的土壤重金属污染分析结果和太原盆地地质、工农业等情况，初步讨论重金属元素的来源。
Finally, the sources of heavy metals were discussed by associating pollution status, geology and industrial and agricultural situation of the Taiyuan Basin.
从环境水文地质学的角度出发，对济南市地下水污染的主要途径和方式，以及局部地下水重污染区进行了较为详细的分析。
From environmental geology point of view, the main route and patterns of groundwater pollution, and heavy polluted area in Jinan City have been analyzed.
主要地质环境问题有斜坡灾害、河道、口门淤积，水土污染，构造稳定性和隐伏岩溶塌陷等。
The main geological environmental problems include slope disasters, siltation of river courses and mouths, contamination of water and soils, tectonic instability and hidden karst collapses.
此次调查结果印证了一份于2002年发布的‘美国地质调查’所得到的结果，这也是当时第一份关于国家河流和小溪被药剂污染全国性调查报告。
These findings confirm a 2002 report by the U. s. Geological Survey that was the first nationwide study of pharmaceutical pollution in the nation's rivers and streams.
本文以抚顺煤田为例，讨论了采煤剥离物——媒矸石露天堆积导致的地下水、土壤及空气污染，以及环境工程地质危害等城市环境效应问题。
In this paper, the author gives a fushun coalfield, explanation to discuss city environmental effects such as pollution of ground water, soil, air and environmental engineering geology failures.
应用地质累积指数对攀枝花地区昔格达组粘土中重金属污染进行了评价研究。
The Geoaccumulation index was used to evaluate heavy metal pollution in soil in Panzhihua region.
阐述了我国铀矿山环境地质灾害，废水、废气、废渣等污染及其治理，提出了相应的治理对策。
This paper deals with geological hazards, environmental pollution by waste gas, waste water and waste residue and control countermeasures of environmental pollution.
地热水的开采已引起了一些自然和工程地质环境问题，主要是环境污染，地面沉降和地裂缝活动的加剧，以及地震活动性的加剧。
The main problems are environmental pollution, the intensifying of ground subsidence and ground fissures, and the intensifying of seismic activity.
云南省矿产资源开发中，存在占地面积大，固体废弃物污染水体和加剧次生地质灾害等环境问题。
The problems of large occupation area, solid waste polluting water as well as intensifying secondary geological disaster are existing in the development of the mineral resource in Yunnan Province.
煤中有害元素的环境地质问题，主要是燃煤对大气、土壤、水域的污染。
About environmental geological problems of harmful elements in coal primarily involved pollutions of atmosphere, soil and water resources by combustion of coal.
通过水文地质勘察和岩溶渗漏分析，查清了渗漏污染的方式与途径，并提出了污染防治建议。
The article is based on analysis on hydrogeological investigation and Karst leakage, finds out the mode and approach of leakage pollution and puts forward some prevention advice of pollution.
土地质量评价指标体系成为当前的研究热点，而土地污染是影响土地质量的重要因素。
Land quality indicators become a hot issue recently and land pollution is an important factor influencing land quality.
根据污水水质的特点，布设水质监测点，对污染源、水文地质等进行综合调查。
The monitoring sites of water quality were arranged according to the water quality characteristics of wastewater, and the pollution sources and hydrogeology were investigated comprehensively.
填埋场是一个综合性污染源，若处理不当，会产生严重的环境工程地质问题。
A landfill is a comprehensive pollutant source, and ln appropriate disposal in a landfill can cause severe problems of environmental engineering geology.
周围悬崖的地质损害导致了大块的砂岩堆积在其底部，对周边的沙滩环境造成了污染。
Erosion of the cliffs produces large blocks of sandstone that litter the beaches at the foot of the cliffs.
依照不同地域分别从产业结构和地质结构分析当地污染物的来源和成因。
The analyses of the polluted sources and the origin of contaminants are made, which result from the industrial structure and the geological structure in different districts respectively.
依照不同地域分别从产业结构和地质结构分析当地污染物的来源和成因。
The analyses of the polluted sources and the origin of contaminants are made, which result from the industrial structure and the geological structure in different districts respectively.
应用推荐