統計學是一門蒐集、組織、並解釋數值事實的科學。隨著在運算與製作圖表之細節上自動化的持續發展,對資料的洞見與統計概念之強調等無法自動化的部分亦日形重要。本課程針對地理學常用之古典統計分析,介紹此部分工具在地理資料之統計分析上的實際應用。授課內容包括古典統計理論介紹,並借助excel軟體,以輔佐統計分析所需之複雜公式的計算。授課內容係依據所採用之教科書,以易於瞭解的方式,扼要地說明統計分析的技術與實用向度。除了統計結果的計算技巧外,同時檢視統計分析的脈絡,教導如何避免在這些工具使用上常見的技術䧟阱與誤用。
Statistics is the science of collection, organizing, and interpreting numerical facts. As the continuing revolution in computing automates the details of doing calculations and making graphs, an emphasis on statistical concepts and on insight from data becomes both more practical and more important for users who must supply what is not automated. This course provides you with an introduction into using classic statistical analysis in geography with main goal of providing you with a strong foundation in the practical application of statistical analysis with a focus on geographic data. To these ends we will employ excel as tools to help calculate the intricate, but straight-forward, formulas needed to conduct statistical analysis. We will rely heavily on the textbook which does a good job of concisely explaining the technical and practical side of statistical analysis in an easy to understand manner. Beyond the technical aspects of calculating statistical results, we will also examine the contextual side of statistical analysis, trying to avoid many of the pitfalls and misuses of these techniques that seem to be so prevalent in many attempted usages of these helpful tools.
教學目標使學生了解測量學基本原理及其相關領域之應用,餅是學生能基本操作測量儀器。教學內容包括介紹測量學與誤差之基本知識、講授距離測量、高程測量、方向及角度量測、三角高程測量、視距測量與視角測量、導線測量等基本原理與實務操作,並對最新現在測繪科技,如雷射測距、地面光達測量、自動測水準、電子經緯儀、全球地位測量、全站式測量、作一介紹。
The objective of this course is to introduce the students the basic concepts of surveying and error propagation theory. The context of this course includes the basic theories and field practice of distance measurements, leveling, direction and angle measurements, Trigonometric leveling, Stadia measurement, etc.
集水區分析旨在利用現有之流量與地形資料對集水區進行分析作為流域管理及水土資源永續利用的基礎。然,該議題所牽涉到的面向甚廣,必須對流域水文及區內相關自然資源(水、土地、及各類生物性與非生物資源)與人為污染等現象有完整的瞭解,方能建立合宜的經營管理策略;因此本課程擬先從將流量分析與地形分析為主軸:第一部份:教導學生流量分析之基本理論、分析方法及應用工具等等,以訓練學生了解台灣地區河川流量的特性;第二部分:透過教導學生數值地形分析的能力,讓學生學習如何利用數值地形模型對集水區做解析。最後,透過實作的案例,讓學生挑選台灣地區的主、次要流域,進行實作及案例報告。透過這樣的分式,培養學生具備基礎的集水區分析能力,作為未來流域的整合性系統規劃管理的基礎。
The course aims to train undergraduate students to analyze the characteristics of watersheds by using the historical discharge data and digital terrain models (DEMs). Watershed analysis is the basis for watershed management and water & soil resources conservation. The global heating and terrible hazards highlighted this issue. This course comprises two major components: the first one is the discharge analysis. In this part, the basic parameters depicting the discharge attributes will be introduced. Meanwhile, the students should select one river to practice those basic parameters. In the second part, the basic concepts of DEMs and the primary analysis, such as conversion, mergence, interpolation and so on will be introduced. Similarly, the students will be asked to study a case watershed in Taiwan. Finally, a seminar for inter-comparing those case watersheds done by students will be hold and discussed.