A new approach of drawing airport noise contours on computer based on Surfer

来源 :环境科学学报：英文版 | 被引量 : 0次 | 上传用户：chaoyuemengxiang2009

【摘要】

：

Noise contours are used to describe the extent of airport noise pollution and to plan land use around airports. The LwEcPN (weighted equivalent continuous perce

【作者】

：

ZHANGBang-jun GUOChun-yan DiGu

【机构】

：

epartmentofEnvironmentalScience,TheRadiationMonitoringTechnicalCenter

【出处】

：

环境科学学报：英文版

【发表日期】

：

2004年4期

【关键词】

：

飞机场噪音污染环境保护 ADMS airport noise contours weighted equivalent continuous perce

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Noise contours are used to describe the extent of airport noise pollution and to plan land use around airports. The LwEcPN (weighted equivalent continuous perceive noise level) recommended by ICAO(International Civil Aviation Organization ) is adopted as

其他文献

Dye removal from wastewater using the adsorbent developed from sewage sludge

Sewage sludge was used to develop an effective carbon adsorbent. This adsorbent was employed for the removal of azo dye such as Direct Dark Brown M and Acid Mor

期刊

含氮染料废水处理吸收剂吸收作用环境污染环境友好性adsorbent sewage sludge azo dye isotherms kine

Flocculation performance of a novel synthesized flocculant with low ecological risk

Combined flocculants with low ecological risk are urgently required in water supply and wastewater treatment in China. A novel flocculant was thus developed und

期刊

凝聚剂水处理工艺生态学生态系统COD化学需氧量combined flocculation turbidity sediment velocity

Anaerobic ammonium oxidation for advanced municipal wastewater treatment： is it feasible？

Anaerobic ammonium oxidation(ANAMMOX) is a recently developed process to treat ammonia-rich wastewater. There were numerous articles about the new technology wi

期刊

铵氧化作用厌氧条件氨水废水处理ANAMMOX anoxic biofilter advanced treatment nitrogen remo

A model supported by GIS for locating and quantifying PM2.5 emission originated from residential woo

A research method was presented for spatially quantifying and allocating the potential activity of a fine particle matter emission (PM2.5), which originated fro

期刊

大气污染RWBPM2.5木材燃烧地理信息系统GIS系统residential wood burning（RWB） PM2.5 demogra

Hydrological adjustment and flooding control of wetlands in the Liaohe Delta

The function of estuary wetland on hydrological adjustment and flooding control is studied in this paper.It is estimated that theevapotranspiration in the reed

期刊

辽河三角洲湿地水文调节洪水控制景观规划hydrological adjustment flood control water replacemen

Sorption of biodegradation end products of nonylphenol polyethoxylates onto activated sludge

Nonylphenol(NP), nonylphenoxy acetic acid(NP1EC), nonylphenol monoethoxy acetic acid(NP2EC),nonylphenol monoethoxylate (NP1EO) and nonylphenol diethoxylate (NP2

期刊

生物降解工艺活性淤泥水处理工艺环境保护BEPsactivated sludge biodegradation end products endoc

Long-term impacts of land-use change on dynamics of tropical soil carbon and nitrogen pools

Land-use changes, especially the conversion of native forest vegetation to cropland and plantations intropical region, can alter soil C and N pools and N availa

期刊

土壤有机碳无机氮用地变化西双版纳热带土壤soil organic carbon(SOC) total soil nitrogen(TSN) ino

Full-scale study of removal effect on Cyclops of zooplankton with chlorine dioxide

Cyclops of zooplankton propagated excessively in eutrophic water body and could not be effectively inactivated by the conventional disinfections process like ch

期刊

浮游动物二氧化氯水处理工艺水体预氧化工艺Cyclops of zooplankton chlorine dioxide chlorine pre

化学抛光在金相制样中的应用

本文介绍化学抛光代替机械抛光的这种制样方法在检验工作实践中的应用。

期刊

化学抛光金相制样应用

Distribution of endocrine-disrupting PCBs in hard roes of loaches and their potential ecological eff

Preliminary study is carried out on the endocrine-disrupting organic chemicals of polychlorinated biphenyls(PCBs: PCB-28, 60,104, 153, 190) in hard roes of loac

期刊

有机聚合物PCBS水体污染生态监测泥鳅湖泊polychlorinated biphenyls(PCBs) environmental hormon

A new approach of drawing airport noise contours on computer based on Surfer

与本文相关的学术论文