The Thought Of Situation On Modern Digital Earth Science

Earth science is a scientific knowledge system that is aware of the formation of planet earth, the formation of the earth environment, the law of evolution and the use of human beings, and management of the earth to serve the progress of mankind. Since the 20 th century, earth science development by leaps and bounds, modern Earth Sciences in the understanding of the earth and its spheres(including humans) the origin, composition, evolution and running rule theory, and achieved a series of breakthroughs. With the development of geological science, geographical science, atmospheric science, marine science, geophysical and geochemical earth in various branches of science and increasingly mature, the increasing demand for energy and resources of human society, phenomenon of global climate change and global warming caused by human activities, greatly promote the integrated modeling of digital, information and system of modern Earth Sciences. Geoscience digitalization is the study of formation and evolution of the earth and to explore the human ecological environment and its change, natural disaster reduction, rational exploitation of resources and promote the social sustainable development important scientific data is valuable wealth of science. In the face of the new situation in the development of the discipline, the goal of modern digital earth science research is solving a series of major issues such as the human survival and development are facing ecology, environment, energy, resources and disaster, at the same time, systematically cognitive planet earth as a whole system and each circle, formation and evolution as well as their interaction laws of nature, can more effectively improve and reasonable to the harmonious development of man and nature are facing a series of difficult social problems.The main question that this thesis pays attention to is, what is the reason that promotes the development of modern earth science? From the cause of the development of modern earth science, what are the universal laws or patterns? What implications are these rules or patterns for China’s future high tech and its industrial development? And how can the modernEarthScience digitalization develop in the future?This thesis is divided into four chapters. The first chapter is mainly made a brief comparison on the connotation of the modern Earth Science and traditional, and analyzes the development of modern science need digital technology is mainly decided by the feature of the development of the discipline. Then has carried on the research on the driving force of the development of modern earth science, points out that the social demand, the development of related theory, high technology and scientific issues is to promote modern science an important force for forward. In the second chapter, the occurrence and development of the digitalization of modern earth science were reviewed, and the latest application of digital technology in modern geography was introduced.. It is intended for the reader to make a clear and modern one of the main development direction of the digital technology and the development of digital technology to the earth science has brought what impact. Chapter three is the topic of the focus, emphatically introduces the modern digital earth science development model, and to analyze the earth system science mode from the aspects of its development, triggering a series of philosophical reflection. In the fourth chapter, from the development mode of modern geography to see its future trend, focus on the development of technology through the development of human relations problem.