basic geodetic survey

简明释义

基本大地测量;

英英释义

例句

1.The basic geodetic survey revealed discrepancies in the property lines.

基础大地测量揭示了财产界限的差异。

2.Before starting construction, the engineers performed a basic geodetic survey to ensure proper alignment.

在开始施工之前，工程师进行了基础大地测量以确保正确对齐。

3.Using GPS technology, the crew completed the basic geodetic survey efficiently.

利用GPS技术，工作人员高效地完成了基础大地测量。

4.A basic geodetic survey is essential for any large-scale mapping project.

基础大地测量对于任何大规模制图项目都是必不可少的。

5.The team conducted a basic geodetic survey to establish accurate land boundaries.

团队进行了基础大地测量以确定准确的土地边界。

作文

Geodesy is the science that deals with the measurement and representation of the Earth's shape, orientation in space, and gravity field. One of the fundamental aspects of geodesy is the basic geodetic survey, which provides essential data for various applications, including mapping, construction, and environmental studies. A basic geodetic survey is a systematic process that involves measuring distances, angles, and elevations to establish reference points on the Earth's surface. This survey is foundational because it lays the groundwork for more complex geodetic work and ensures that all subsequent measurements are accurate and reliable.The importance of a basic geodetic survey cannot be overstated. It serves as the backbone of geographic information systems (GIS) and is crucial for urban planning, land management, and infrastructure development. For instance, when constructing a new building, engineers rely on the data gathered from a basic geodetic survey to ensure that the structure is built on stable ground and adheres to local regulations regarding height and distance from property lines.Moreover, a basic geodetic survey plays a vital role in environmental monitoring. By establishing precise reference points, scientists can track changes in the landscape over time, such as erosion, deforestation, or the effects of climate change. These surveys provide valuable insights that help policymakers make informed decisions about land use and conservation efforts.The methodology of conducting a basic geodetic survey typically involves the use of specialized equipment such as total stations, GPS receivers, and leveling instruments. Surveyors begin by selecting strategic locations for reference points, which are often marked with physical markers like stakes or monuments. They then measure distances and angles between these points to create a network of control points that can be used for further surveying tasks.In addition to its practical applications, a basic geodetic survey also has educational value. It teaches students and professionals about the principles of measurement, geometry, and spatial analysis. Understanding how to conduct a basic geodetic survey equips individuals with skills that are applicable in various fields, including engineering, environmental science, and urban planning.In conclusion, the basic geodetic survey is an indispensable component of geodesy that underpins many aspects of modern society. Its significance extends beyond mere measurements; it facilitates informed decision-making in urban development, environmental conservation, and scientific research. As technology advances, the methods and tools used in basic geodetic surveys will continue to evolve, but the fundamental principles will remain the same. Therefore, understanding and mastering the concept of a basic geodetic survey is crucial for anyone interested in the fields of geography, engineering, and environmental studies.

大地测量学是研究地球形状、空间方向和重力场的科学。大地测量学的基本方面之一是基础大地测量调查，它为各种应用提供了重要数据，包括制图、建筑和环境研究。基础大地测量调查是一个系统的过程，涉及测量距离、角度和高程，以在地球表面建立参考点。这项调查是基础性的，因为它为更复杂的大地测量工作奠定了基础，并确保所有后续测量都是准确和可靠的。基础大地测量调查的重要性不容小觑。它是地理信息系统（GIS）的支柱，对于城市规划、土地管理和基础设施发展至关重要。例如，在建造新建筑时，工程师依赖于从基础大地测量调查中收集的数据，以确保结构建在稳定的地基上，并遵守当地关于高度和与物业界限距离的规定。此外，基础大地测量调查在环境监测中也发挥着重要作用。通过建立精确的参考点，科学家可以跟踪景观随时间的变化，例如侵蚀、森林砍伐或气候变化的影响。这些调查提供了有价值的见解，帮助决策者就土地使用和保护措施做出明智的决定。进行基础大地测量调查的方法通常涉及使用专业设备，如全站仪、GPS接收器和水平仪。测量师首先选择战略位置作为参考点，这些点通常用物理标记（如桩或纪念碑）标记。然后，他们测量这些点之间的距离和角度，以创建控制点网络，可用于进一步的测量任务。除了实际应用，基础大地测量调查还具有教育价值。它教会学生和专业人员测量、几何和空间分析的原理。了解如何进行基础大地测量调查使个人具备适用于工程、环境科学和城市规划等多个领域的技能。总之，基础大地测量调查是大地测量学不可或缺的组成部分，它支撑着现代社会的许多方面。其重要性不仅仅在于简单的测量；它促进了城市发展、环境保护和科学研究中的明智决策。随着技术的进步，进行基础大地测量调查的方法和工具将继续发展，但基本原理将保持不变。因此，理解和掌握基础大地测量调查的概念对于任何对地理、工程和环境研究感兴趣的人来说都是至关重要的。