【摘 要】
：
当前大气污染是一种复合型污染。鉴于其多污染物存在、多污染类型叠加、多污染过程耦合、多尺度污染以及多气象因子影响等特性,综合监测污染已成为必要。提出的基于天地空一体化的大气综合监测平台,是通过搭建地面点式大气监测网与高空立体遥感监测的激光雷达网,同时结合监测气象因子风雷达,卫星同步大尺寸宏观监测数据,完成对污染全方位的立体实时跟踪监测,为污染的预警预报提供客观有效的数据支撑,最终达到精准预报。
论文部分内容阅读
当前大气污染是一种复合型污染。鉴于其多污染物存在、多污染类型叠加、多污染过程耦合、多尺度污染以及多气象因子影响等特性,综合监测污染已成为必要。提出的基于天地空一体化的大气综合监测平台,是通过搭建地面点式大气监测网与高空立体遥感监测的激光雷达网,同时结合监测气象因子风雷达,卫星同步大尺寸宏观监测数据,完成对污染全方位的立体实时跟踪监测,为污染的预警预报提供客观有效的数据支撑,最终达到精准预报。
其他文献
Regression models for predicting soil bulk density(BD) have usually been related to organic matter content, but it remains unknown whether soil acidity modifies this relationship, particularly for aff
Forest management practices such as prescribed burning and thinning in forest ecosystems may alter the properties of soil organic matter(SOM). In this study, surface soils from field plots in the Bank
Restoration of forests poses a major challenge globally, particularly in the tropics, as the forests in these regions are more vulnerable to land-use change. We studied land-use change from natural fo
Soil organic carbon(SOC) pool has the potential to mitigate or enhance climate change by either acting as a sink, or a source of atmospheric carbon dioxide(CO_2) and also plays a fundamental role in t
A behavior-oriented formula is improved to calculate the annual coastal bathymetry evolution caused by a reclamation work. This formula is based on a simple hypothesis that, on the time scale of years
新疆地质环境监测院『大地绽放的景观群—新疆地质遗迹』选用大量精美的图片,配以细腻优美的文字为读者描绘了占中国国土总面积六分之一,汇集天地万千宠爱,坐拥自然绝美风光的全景新疆。作为新疆重要地质遗迹调查项目的成果之一,该画册全面介绍了新疆复杂的地质构造、多样的地貌形态、丰富的地质遗迹,通过通俗易懂的话语,加之视觉冲击的图片,深入浅出的讲解了花岗岩地貌、雅丹地貌、丹霞地貌、石林地貌等专业的地学知识。不仅
Speleothem carbonates are precipitated continuously from inorganic carbon dissolved in seepage water infiltrating from the land surface,that reflects a mixture of atmospheric CO_2,respired soil carbon
Covering extensive parts of China, Karst landscapes are exceptional because rapid and intensive land use change has caused severe ecosystem degradation within only the last 50 years. The twentieth cen
Soil degradation, including rocky desertification,of the karst regions in China is severe. Karst landscapes are especially sensitive to soil degradation as carbonate rocks are nutrient-poor and easily
随着我国社会经济的快速发展,城市化进程的不断加快,城市土地资源越来越紧缺,这就要求对城市的土地资源进行有效的管理,而在实际管理过程中,测绘技术发挥着至关重要的作用。工作人员可以利用专业测绘技术对土地资源的各种数据和资料进行有效收集与分析,进一步为相关的管理决策做出更好地服务。特别是近些年随着现代化科学技术的迅猛发展,信息技术、数字技术以及网络技术都取得了很大的进步,越来越被广泛应用到测绘工作当中,