Mine environmental evaluation is the key to mine environmental study. On the basis of the characteristics of the mine environmental problems, they are classified into （1） three wastes problem, （2） ground distortio...Mine environmental evaluation is the key to mine environmental study. On the basis of the characteristics of the mine environmental problems, they are classified into （1） three wastes problem, （2） ground distortion, （3） contradiction among mine drainage, water supply, ecological environment, （4） desertification, and （5） soil erosion. The evaluation is the basis of mine environmental problem classification and investigation, mine environmental rehabilitation, and the information system constructed can be used for subsequent research of evaluation techniques. A synthetic assessment of the 5 kinds of mine environmental problems can be divided into single-factor or multi-factor synthetic assessments; while by the viewpoint of time, the mine environmental assessment can be classified as the historical assessment, the current status assessment and the forecasting assessment.展开更多
A re-thinking of several premise issues in Chinese historiographic theory involves reconsidering and reassessing hitherto unquestioned theoretical and historical premises, re- analyzing and re-observing Chinese histor...A re-thinking of several premise issues in Chinese historiographic theory involves reconsidering and reassessing hitherto unquestioned theoretical and historical premises, re- analyzing and re-observing Chinese history with the theoretical vision of the philosophy of history, and sorting out and correcting ideas of history. It is a process of dialectical comprehension and specific application of the core values of Marxist materialist history, involving adherence to the basic traditions of materialist history in the following areas： the starting point of historical studies, methods of comparative historical research, establishment of the facts and laws of history, explanations of historical concepts and values and integration of reality, history, theory and values, so as to develop a holistic theory and method of historical observation covering a long period and a broad span.展开更多
Given the fact that the final conclusions on Mao are hard to draw, this paper endeavors to provide a pertinent critique, making full use of available archives, documents, and data and discarding as much bias and preju...Given the fact that the final conclusions on Mao are hard to draw, this paper endeavors to provide a pertinent critique, making full use of available archives, documents, and data and discarding as much bias and prejudice as possible, of Mao Ze-dong＇s life, his role in the Chinese Revolution, and the various movements after the founding of the PRC, and the roots of his thoughts and theories.展开更多
基金China National Natural Science Foundation（Grant No.40572149,40772162）；National Key Project of Scientific and Technical Supporting Programs （2007BAK24B01,2006BAB16B04）；the “973” Project(Grant No.2006CB202205）the Key Projects of Ministry of Education of P.R.China（Grant No.2004-295）.
文摘Mine environmental evaluation is the key to mine environmental study. On the basis of the characteristics of the mine environmental problems, they are classified into （1） three wastes problem, （2） ground distortion, （3） contradiction among mine drainage, water supply, ecological environment, （4） desertification, and （5） soil erosion. The evaluation is the basis of mine environmental problem classification and investigation, mine environmental rehabilitation, and the information system constructed can be used for subsequent research of evaluation techniques. A synthetic assessment of the 5 kinds of mine environmental problems can be divided into single-factor or multi-factor synthetic assessments; while by the viewpoint of time, the mine environmental assessment can be classified as the historical assessment, the current status assessment and the forecasting assessment.
文摘A re-thinking of several premise issues in Chinese historiographic theory involves reconsidering and reassessing hitherto unquestioned theoretical and historical premises, re- analyzing and re-observing Chinese history with the theoretical vision of the philosophy of history, and sorting out and correcting ideas of history. It is a process of dialectical comprehension and specific application of the core values of Marxist materialist history, involving adherence to the basic traditions of materialist history in the following areas： the starting point of historical studies, methods of comparative historical research, establishment of the facts and laws of history, explanations of historical concepts and values and integration of reality, history, theory and values, so as to develop a holistic theory and method of historical observation covering a long period and a broad span.
文摘Given the fact that the final conclusions on Mao are hard to draw, this paper endeavors to provide a pertinent critique, making full use of available archives, documents, and data and discarding as much bias and prejudice as possible, of Mao Ze-dong＇s life, his role in the Chinese Revolution, and the various movements after the founding of the PRC, and the roots of his thoughts and theories.
