苏北闵桥地区含油玄武岩中皂石的矿物学特征

作为储油层的沉积岩中蒙皂石矿物学特征报道较多，而作为储油层的火山岩中蒙皂石矿物学特征报道则较少。本文较详细地阐述了苏北闵桥地区含油玄武岩中主要蚀变矿物－皂石的形态、成分及X射线衍射、差热、红外特征，总结了鲍休皂石的形态特征，并对皂石的分布和成因作了探讨。认为加强皂石在油气地质，尤其是火山岩作为储油层中的应用研究十分必要。     

江西某地"癌症高发区"地质环境现状及评价

江西某地“癌症高发区”的报道引起了社会的广泛关注。通过对该地土壤、水体、降尘地质环境调查评价,认为调查区土壤环境质量较好,为清洁区,仅镍元素达轻度污染级。地下水质量为较差级,外围为优良级。饮用水源地水质综合评价为较差级,有机氯农药检出2项,多环芳烃检出10项,萘达到轻度污染级。区域地质、水文地质背景不具特殊性,土壤、水体地质环境与周边南昌地区无明显异常,是否与癌症发病有直接的关系,尚需作进一步的调查研究工作。降尘污染较为严重,污染因子主要为镉,应引起重视。     

工矿区复垦土地主要污染因子分析

重点讨论了工矿区的概念、分类、土壤污染的特点及土地复垦和生态重建的主要污染因子。     

藏北地区油气资源地球化学特征及其找矿方向

通过最新的遥感油气勘查,结合已有的油气地质和油气地球化学资料,对藏北地区油气资源进行了初步评价,认为该地区油气资源总量为40～60亿t左右。勘查重点放在羌塘地区的西北部,尤其是地球化学异常低值区具有大型推覆体构造的复合部位,最有希望找到亿吨以上整装油气田。     

中国岩溶区资源与环境可持续发展的思考

本文应用可持续发展的观点和方法 ,对中国岩溶区资源与环境可持续发展的实质和内涵进行了探讨 ,并提出了相应的基本思路     

对我国海洋环境监测工作的若干建议

本文在回顾和总结我国海洋环境监测多年成就的基础上，分析了海洋环境质量发展的趋势，指出随着沿海经济及海洋资源开发活动的深入发展，近岸海洋环境将面临的前所未有的压力。为此，未来我国海洋环境监测的重点是近岸水域，尤其是各类入海污染源及其邻近海域，监工作必须由近海向近岸及重点海域转移。     

关于区域可持续发展的思考与实践

以特大城市中心城区——上海市徐汇区为对象,探讨了实施区域可持续发展的基础和途径,提出区域可持续发展要注重塑造特色品牌,以科技产业化、城市环境建设、社区管理等方面的优先项目为载体,加以切实推进。     

内蒙古河套灌区面源污染防治初步设想

本文分析了内蒙古河套灌区面源污染现状及其成因，并从政策、管理、技术上提出了相应的防治初步设想。     

滇东南矿区河流底泥重金属污染潜在生态风险评价

根据滇东南矿区河流底泥重金属数据，应用HANKANSON潜在生态危害指数法对重金属的潜在生态风险进行评价。结果表明：①该地区河流底泥中产生生态危害的主要重金属是cd和As；②从上游到下游A—G7个断面多重金属潜在生态风险指数（RI）从小到大排列依次为：A〈D〈B〈F〈E〈G〈C；（爹该河流重金属污染属于很强生态危害。     

Impacts of pollution heterogeneity on population exposure in dense urban areas using ultra-fine resolution air quality data

Traditional air quality data have a spatial resolution of 1 km or above, making it challenging to resolve detailed air pollution exposure in complex urban areas. Combining urban morphology, dynamic traffic emission, regional and local meteorology, physicochemical transformations in air quality models using big data fusion technology, an ultra-fine resolution modeling system was developed to provide air quality data down to street level. Based on one-year ultra-fine resolution data, this study investigated the effects of pollution heterogeneity on the individual and population exposure to particulate matter (PM_2.5 and PM₁₀), nitrogen dioxide (NO₂), and ozone (O₃) in Hong Kong, one of the most densely populated and urbanized cities. Sharp fine-scale variabilities in air pollution were revealed within individual city blocks. Using traditional 1 km average to represent individual exposure resulted in a positively skewed deviation of up to 200% for high-end exposure individuals. Citizens were disproportionally affected by air pollution, with annual pollutant concentrations varied by factors of 2 to 5 among 452 District Council Constituency Areas (DCCAs) in Hong Kong, indicating great environmental inequities among the population. Unfavorable city planning resulted in a positive spatial coincidence between pollution and population, which increased public exposure to air pollutants by as large as 46% among districts in Hong Kong. Our results highlight the importance of ultra-fine pollutant data in quantifying the heterogeneity in pollution exposure in the dense urban area and the critical role of smart urban planning in reducing exposure inequities.