自然资源学报第2卷(1987年)总目录

第1期关于海滦河平原的缺水和引水问题······················……:·········^&;#183;····^&;#183;·······················……黄让堂等（l）农业水资源配置效果的计算分析··········“···一·”··^”·····‘…….”一,’’·.........······一··,·…刘昌明杜伟（9）广东省海岸带国土资原的开发和管理·········“················一·“····“····^&;#183;,.·············……徐君亮刘军（2。）红树林及其土坡·····^&;#183;·····”·”·············”···········     

自然资源学报第4卷(1989年)总目录

第1期依靠科学技术进步,努力把旱作农业区的生产提高到一个新水平··················……郑重(1)黄土高原旱地农业自然生产力潜势评价··························……;..·············……张沁文等(4)建立开放系统,发展西北半干旱地区农业·······································……‘··……刘霎浩(垃)西北黄土高原半干旱一半湿润地区旱作农田降水生产潜力及开发途径·········……王立祥等(19)以山西为中心的能源基地的资源开发·······································     

自然资源学报第20卷(2005年)总目次

第1期资源利用与资源管理塔里木河下游第五次应急输水后地下水恢复量的计算……………………杨鹏年董新光吾买尔江(1)北方城市干涸河流区域资源管理与环境整治模式--以滹沱河石家庄市区段生态恢复与重建模式为………………………………………………………………………………例常青李洪远何迎(7)松辽流域水资源区域补偿对策研究……………………………………………………秦丽杰邱红(14)水管理:理论及手段………………………………………………………………………………沈大军(20)阿克苏河流域径流补给及径流变化特征分析…………………………………蒋艳周成虎程维明(27)中国耕地资源数量变化的趋势分析与数据重建:1949～     

环境科学研究第5卷(1992)总目次

第1期废水稳定塘串联组合系统在冲击负菏卜的实验与数学模拟···,·····················……李平李献文(1)弯曲河流纵向混合系数的室内试验研究·······································、··…侯克复叶志成慕全波(6)城市地区空气污染的数值模拟······,··,·······,············‘·····························,··…谢文彰李宗恺(12)山谷地带城市冷热岛及其影响初探·····················…     

《江苏环境科技》1993年总目次(第6卷1—4期)

研究报告荆马河区域土壤重金属污染的研究····。·························‘····。·一,’’·····‘·:1·‘··‘一1(l)大1程对城市总体环境影响的数学模拟的研究···,··,···,·······························……1(。)荆马河污水絮凝沉降效果研究···,·······1································,·················……l(14)徐州地区岩溶环境水文地质及岩溶水污染防治对策研究········…     

自然资源学报 第8卷(1993年)总目次

第1期红壤丘陵森林生态系统矿质元素循环的计算机模拟·············································……李飞（1）天山北坡中段天然草场牧草产量遥感动态监测模式·························一黄敬峰桑长青冯振武（10）浙江省草山草坡的特点及开发利用战略-以常山县为例····································……何绍箕（18）江苏东沙的资源及开发潜力·············^”·····一···一···················一·························……蒋炳兴（26）藏北     

《环境科学》第十一卷一九九零年总目录

第一期固定化微生物法处理含酚废水的研究············……‘·····························……周定侯文华(2)可控光降解聚乙烯薄膜的微生物降解……李凤珍郑鸿元刘增柱张淑贤卢耀波刘瑞君(6)风向、风速、稳定度类别联合概率分布及混合层深度的诊断估计初探····················……徐大海(11)夜间贴地逆温分布预测模式研究··················,·········································,·····……宗子就…     

金属成形工艺1990年目次索引

·冲压加工·中大型齿轮零斗精冲····································································,········……丁世仁等(1一1)简化凹模形状的冲压模具设计······················,·······················,······················……胡建国(1一6)精密冷锻复合成形工艺的研究与宣用········,····································…     

自然资源学报 第5卷(1990年) 总目录

第1期、尹护、、少‘、了、,、Jr、J产℃,声、户2中国干旱区径流的形成及转化·························,……我国淡水湖泊资源开发探讨—以东平湖为例·····……吉林省天然矿泉水资源基本特征与开发战略········……试论攀钢基地的矿产资源体系·、························……赣江流域山丘荒地的形成、危害和开发途径··········……黄土高原主要农作物水分盈亏与雨养农业问题·····……用筑后模型估算我国植物气候生产力···················,…系统决策与作物布局—徐州地区秋作物布局实例分析赣江流域丘陵山区资源经济结构梯度的数量     

重庆环境保护一九八二年总目录

期贯重庆市人民政府颁布《重庆市环境保护奖惩办法》的通知··‘···············.’·····,·……5‘(l)重庆市环境保护奖惩办法·····································································……5(1)重庆市人民政府批转《市环境保护工作会议的纪要》的通知························……3(l)市环境保护工作会议纪要············,···················...··········…     

《重庆环境科学》一九八八年总目录

环境工程化学热力与废水污染物的自凝,··、·······、·············,·,··················,·····················4·········..·······……1(l)我国小型制浆造纸企业水污染防治问题当议··································································,··……1(6)玻纤袋式除尘器用于工业锅炉的试验总结····································…     

《环境科学》第十三卷一九九二年总目录

第一期聚乙烯醇固定化混合细菌细胞对印染废水脱色的研究……刘志培杨惠芳贾省芬(2)植物激素“802”对凤眼莲耐寒及去污能力的影响··········································…… “‘”’‘”“””””“””‘.’“”’·‘”’‘”··········……黄道兵丘昌强孙兴湘周元祥(6)藻类水华的化学控制研究··········~························……兰智文赵鸣尹澄清(12)随机性混合数据评价技术的方法研究·····················…     

Journal of Environmental Sciences (China) CONTENTS

NO.l伪j吐ive al记qUan ti七吐i记巴.luation of ovnDnn祀”talq画itv of the lalldfor越州浏t眠purpose by Nil鹅E冶to咯w出笔Suf比and sunRuo化·········一气·························································……(l)陀roleurn场习成e bkx珠radat沁n with pomus bioll甘岛劝pports,哎助(PBSS)。nro以哪 biol卿司conta以。 byT扭n T.F~andC卜0绷如ury A.K.M.M.···································4······…     

地质地球化学——1974年总目录

第1期第四纪年代学现况评述····················································,··,·································,,···……(1)第四纪沉积物研究的若干动向····,····,····················,·······,········‘····························……(工l)海底堆积物的年代测定······················,········,····、····…     

Effectiveness evaluation of water-sprinkling in controlling urban fugitive road dust based on TRAKER method: A case study in Baoding, China

Fugitive road dust (FRD) contributes a great deal to urban rainwater and air pollution and is commonly controlled by water-sprinkling in most Chinese cities. However, there is a lack of information on its effectiveness. We used the Testing Re-entrained Aerosol Kinetic Emissions from Roads (TRAKER) method to monitor different types of roads in Baoding city before and within 1 hr after water-sprinkling and obtained the road dirtiness index (a) and PM concentration in the road environment ($T_{\mathrm{T}}^{*}$), to evaluate the removal efficiency for PM deposited on the road surface (${\eta }_a$) and the reduction efficiency for the PM concentration in the road environment (${\eta }_{\text{PM}}$). The results give that the ${\eta }_a$ for three types of roads is ranked: branch road (87%-–100%) > major arterial road (80%-83%) > minor arterial road (68%-77%), and the ${\eta }_{\text{PM}}$ ranked: minor arterial road (70%) > branch road (46%-58%) > major arterial road (37%-53%). The ${\eta }_a$ and ${\eta }_{\text{PM}}$ varied non-linearly with time and presented a quadratic curve. The average effective control time (${\eta }_{\mathit{a}}$> 0) was 62 min on the major and minor arterial roads, and much longer than 1 hr on branch roads. The ${\eta }_{\text{PM}}$ values diminished completely by 72 min on average from the end of sprinkling for the three types of roads. Water-sprinkling can remove PM₁₀ particles from the road surface and reduce their concentration in the road environment more thoroughly than PM_2.5. Our findings could be helpful for controlling urban FRD emissions more efficiently and precisely.     

湖北环境保护一九八○年总目录

题作者期页环境科学论坛浅论环境保护·············..······.....................……大力宣传《环境保护法》、认真执行《环境保护法》王德铭刘经旺l6l8八6 OU1占J‘孟,且4ZQ山 环境保护宣传月专栏发展生产,保护环境···············································································一本刊评论i仑《中华人民共和国环境保护法》问答···,·············,,,···················……     

自然资源学报 第7卷(1992年)总目录

第1期中国东南沿海风能资源评价··················································……孟昭翰徐焕等(1)鲁西北农业地域生产系统分析·····································‘·············……姚建衙姜德华(13)淮北涡河流域农业自然生产潜力模型与分析·································……沈思渊席承藩(22)长江中下游三大湖泊滩地资源的基本特征及其开发利用················…     

《世界环境》1991～1992总目录

南极洲的环境保护······························、··……1(1991)地区环境监测站与企业监测站的关系·········……1(1991)托尔巴博士第五次访华·····,····················……l(1991)世界环境保护战略思想的新发展···············……2(1991)南极洲:地球脆弱的警钟························……2(1991)美囚医疗废物对策的动向························……2(1991)1991年世界环境状况········…     

《地质地球化学》1987年总目录

文题期页 《矿产研究》关于贱金属和贵金属矿床的一个假说 (1)(1)油气垂直运移法:一种有潜力的地球化 学劫探方法···························……(1)(8)石英的稀上杂质—成矿物质来源的指 示剂···································,··…(1)(12)国外级缕石一海泡石的分布及其主要特 征·············。······,············,···……(1)〔16)不同叹碌带中煤的形成条件········……(2)(1)次及埃尔赛德金矿中含金硫化物矿石的 显微…     

Modeling of spatial and temporal variations of ozone-NOx-VOC sensitivity based on photochemical indicators in China

Comprehensive air quality model with extensions (CAMx)-decoupled direct method (DDM) was used to simulate ozone-NO_x-VOCs sensitivity of for May–November in 2016–2018 in China. Based on the relationship between the simulated ozone (O₃) sensitivity values and the ratio of formaldehyde (HCHO) to NO₂ (FNR) and the ratio of production rate of hydrogen peroxide (H₂O₂) to production rate of nitric acid (HNO₃) ($P_{{\mathrm{H}}_2{\mathrm{O}}_2}/P_{\text{HN}{\mathrm{O}}_3}$), the localized range of FNR and $P_{{\mathrm{H}}_2{\mathrm{O}}_2}/P_{\text{HN}{\mathrm{O}}_3}$ thresholds in different regions in China were obtained. The overall simulated FNR values are about 1.640–2.520, and $P_{{\mathrm{H}}_2{\mathrm{O}}_2}/P_{\text{HN}{\mathrm{O}}_3}$ values are about 0.540–0.830 for the transition regime. Model simulated O₃ sensitivities or region specific FNR or $P_{{\mathrm{H}}_2{\mathrm{O}}_2}/P_{\text{HN}{\mathrm{O}}_3}$ thresholds should be applied to ensure the accurate local O₃ sensitivity regimes. Using the tropospheric column FNR values from ozone monitoring instrument (OMI) satellite data as an indicator with the simulated threshold values, the spatial distributions of O₃ formation regimes in China are determined. The O₃ sensitivity regimes from eastern to central China are gradually from VOC-limited, transition to NO_x-limited spatially, and moving toward to transition or NO_x-limited regime from 2005 to 2019 temporally.