面向过程的时空现象建模方法 英文PDF电子书下载

时间、空间、属性是自然现象时空过程演化的三个基本特征或GIS数据库的三种基本数据成分。在GIS框架内建立表达时空过程的数据模型是GIS的研究热点。本书引入π演算，提出并研究建立时空过程模型来表达和管理真实世界时空过程演化的动态变化过程，定义引入π演算后STPM中时间、空间以及时空域中特有的实体、属性与行为以及多时空实体之间的拓扑关系，建立SPTM体系框架、概念模型、逻辑模型及物理模型，为时空模型研究提供新思路。从事空间数据时空过程分析模型的研究工作者及研究地球与自然现象演化过程的研究生的参考书。

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Chapter 1 Introduction 1

1.1 Scope of the Research 4

1.2 Objectives 5

1.3 Research Questions 6

1.4 Motivation 8

Chapter 2 Theoretical Review 10

2.1 Introduction 10

2.2 Abstraction of Reality 11

2.3 Stages in the Development of Spatio-temporal Modelling 16

2.4 Underlying Approaches 23

2.5 Spatio-temporal Holes 33

2.6 Teleporting to Ontological World 35

Chapter 3 Ontological Foundation 36

3.1 Introduction 36

3.2 Process 36

3.3 Ontological Foundation for the Spatio-temporal Phenomenon 41

3.4 Introduction to П-Calculus Language 44

3.5 П-Calculus for Phenomenal Decomposed Elements 47

3.6 Concluding Part Ⅰ 52

Chapter 4 Conceptual Model 53

4.1 Introduction 53

4.2 Tightening Some Conceptual Screws 53

4.3 Spatio-Temporal Process Model Structure 54

4.4 Model Behaviour 58

4.5 Mechanism of the Model Introduction to Spatio-temporal Extended П-calculus 59

4.6 Model Output Process Queries 63

4.7 Towards the Model Interpretation 65

Chapter 5 Model Interpretation 66

5.1 Introduction 66

5.2 Modelling Environment 66

5.3 Modelling Structure 66

5.4 Conceptual Model Simulation 72

5.5 Preamble to the Expediency 90

Chapter 6 Applicability of STPM 91

6.1 Introduction 91

6.2 How Natural are Natural Hazards？ 91

6.3 Simulation of Natural Hazards 92

6.4 Concluding Remarks 100

Chapter 7 Logical Process Modelling 101

7.1 Introduction 101

7.2 Introduction to UML-RT 101

7.3 Logical Schema of STPM Structural Architecture 104

7.4 Logical Schema of STPM Behavioural Architecture 108

7.5 Logical Model Simulation 114

7.6 Conclusion 122

Chapter 8 Implementation Pathway 123

8.1 Introduction 123

8.2 Declaration of Model Primitives 124

8.3 Declaration of Model Behaviours 125

8.4 Identified Iimitations 127

8.5 Concluding Part 127

Chapter 9 Conclusions and Recommendations 129

9.1 Conclusions 129

9.2 Recommendations 131

References 132

Nomenclature 143

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