mobile bet365 region is the core area for the development of Chinese civilization。However，Due to the many rivers，Subject to climate、Topography、Influence of natural and social ecological factors，Floods have been frequent in this area in modern times。The academic community pays great attention to the study of floods and famine management in mobile bet365 in modern times，The newly published "Research on Floods and Famine Management in mobile bet365 in Modern Times" (written by Zhu Zhengye，Science Press June 2020 edition)，Having made unremitting efforts in this field。

This book analyzes the spatial and temporal distribution of modern floods in mobile bet365、Cause、Social impact and other aspects are systematically described、Analysis and summary，For water conservancy、Disaster Relief、Qian Liang Kuan Suan、Various administrative measures such as resettlement and food control，Explained in great detail。Both in terms of research breadth and depth，They are all trying to make up for the weaknesses and deficiencies in academic research on this topic，Strive to expand the research field of regional socio-economic history。

Since modern times，Affected by the Yellow River Flood、The influence of war and many other factors，mobile bet365 region has gradually become a region where my country’s economic development is relatively lagging。November 2012，The State Council officially approved the "Central Plains Economic Zone Planning"，Give mobile bet365 Economic Zone national strategic status。According to plan，The scope of mobile bet365 Economic Zone includes the entire Henan Province and Anhui、Hebei、Shanxi、Parts of Shandong。This book comprehensively and systematically analyzes the successes and failures of flood control and famine management in mobile bet365 in modern times，It can provide useful reference and thinking for the development of mobile bet365 region today。

In the book，The author speaks hundreds of thousands of words，Taking floods as the entry point，Characteristics of floods in mobile bet365 in modern times、Conducted a systematic and in-depth investigation on the measures and implementation of famine policy and other related issues。Macroscopically speaking，The book is divided into seven chapters: the natural ecological environment of mobile bet365、Spatial and temporal distribution of floods in mobile bet365、Floods and Society in mobile bet365、Water conservancy projects in mobile bet365、Disaster relief in mobile bet365、The migration of disaster victims and food control in mobile bet365 region, as well as the supply of money and grain in mobile bet365 region, etc.，Any content related to Huang Zheng，Basically included in the research content。On a micro level，Every part of the content also strives to be comprehensive、Specific。For example, Chapter 6 Research on the Relocation of Disaster Victims，It depends on the specific situation，It is arranged to move to the Northeast in 1931、Provincial Resettlement in 1933、Resettlement and other contents in Yellow River Flood Area，Generally covers the important resettlement during that period。

In data collection、Excavation and utilization，Except using the late Qing Dynasty、Republic of China、A large number of local chronicles from various periods including New China、Statistics、Except compilation and newspaper materials，The author also collected、Using a large number of Zhu Pi documents collected by the First Historical Archives of China、Edict files, telegram files and other information，These archival materials have received less attention and use from previous generations。In addition，The book contains a comprehensive collection of government affairs documents at that time (including monthly magazines)、Annual、The collection and utilization of communiques and reports, etc.) is also a very prominent feature。Adequate data possession and utilization，Making the mobile bet365 perspective of this book broader、Discuss the question in more depth、mobile bet365 results are more rigorous。In methodology，The author is guided by historical materialism，Mainly using historical theories and methods，Also Economics、Theories and methods of sociology and other related disciplines，Focus on interdisciplinary mobile bet365，Based on the combination of macroscopic investigation and microscopic analysis、Combination of qualitative analysis and quantitative analysis，Committed to creating a mobile bet365 monograph on regional socio-economic history that has both academic value and practical significance。

　(mobile bet365’s unit: School of Management, Anhui University)