浅谈阳江市连续运行参考站系统

来源 :建筑·建材·装饰 | 被引量 : 0次 | 上传用户:myjob3
下载到本地 , 更方便阅读
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
随着GPS定位技术的不断发展,实时动态差分法(简称RTK,下文用此简称)越来越普遍地应用于各种测绘工作中。然而,这种方法受电台作业距离不足、反复架设基准站等限制,增加了实际测绘工作中的麻烦。连续运行参考站系统完美地解决了上述问题。近年来,国产连续运行参考站系统技术发展迅速,性能得到质的飞跃,广泛被国内用户接受。本文将概述阳江市的国产连续运行参考站系统的建设情况及实际运用。
其他文献
AIM: To demonstrate the feasibility of using woodchuck samples on human microarrays, to provide insight into pathways involving positron emission tomography (PE
Several subsets of T-regulatory (Tr) cells with distinct phenotypes and distinct mechanisms of action have been identified. These include Tr type 1 (Tr1) cells;
AIM: To report the experience of the CHU Sart Tilman,appendiceal carinoid tumor.METHODS: A retrospective review of 1237 appendectomies performed in one single c
A 23-year-old man with post-traumatic hepatic artery pseudo-aneurysm and subphrenic liver abscess was admitted. He underwent coil embolization of hepatic artery
Colorectal adenocarcinoma (CRC) is the third most common type of cancer and the fourth most frequent cause of death due to cancer worldwide. Given the natural h
Simple bone cyst (SBC), also known as a unicameral or solitary cyst, is a benign fluid-filled cavity found primarily at the proximal ends of long bones in child
衣食住行是人民群众生活的重要组成部分,其中的“住”就是与建筑直接关联的要素。但是建筑的概念并不仅仅局限于民居民房,也包括公共建筑、工业建筑、商业建筑等领域,因此,建筑业
Pyogenic liver abscesses usually occur in association with a variety of diseases. Rarely, liver abscess has been reported as the presenting manifestation of col