Lin Pei
Lin Pei
Lin Pei, soil scientist. He has made great achievements in the fields of soil geography, agricultural remote sensing application, land resources and soil utilization. He has successively participated in the comprehensive investigation of soil and water conservation in the middle reaches of the Yellow River, the joint investigation between China and the Soviet Union in Xinjiang, and the national soil survey, the study of soil erosion on the Loess Plateau and the national investigation of soil and water loss by using modern remote sensing technology. Based on a large number of field and production practice, he confirmed the geoscience principles of soil geography and land use. It has also made important contributions to the training of professionals in the fields of soil, land and remote sensing.
Resume
He was born on September 17, 1928 in the countryside near shenjindu Town, Gongan County, Hubei Province. october 1949 - June 1952, Department of soil agrochemistry, agricultural college, Wuhan University. From July 1952 to June 1953, he graduated from the Department of soil agrochemistry, Huazhong Agricultural University. From July 1953 to July 1956, he graduated from Department of soil agrochemistry, Beijing Agricultural University. From July 1956 to July 1979, he was assistant professor, lecturer and associate professor of soil agrochemistry Department of Beijing Agricultural University. Deputy director and director of national agricultural remote sensing application and training center of Beijing Agricultural University from May 1980 to September 1992. February 1982 - April 1982, purdne Univ. Remote Sensing Center. Professor, Beijing Agricultural University, May 1986. from April 1989 to April 1991, director of Department of land resources and management, Beijing Agricultural University. October 1990, doctoral supervisor of Beijing Agricultural University. october 1992 - October 1996, director of Academic Committee of School of resources and environment, Beijing Agricultural University. He was a member of the academic committee of School of resources and environment, Beijing Agricultural University in October 1996.
Life of the characters
Lin Pei was born in the countryside near shenjindu, Gongan County, Hubei Province on September 17, 1928. He received enlightenment education in a family private school in the countryside at the age of 6. He graduated from shenjindu primary school at the age of 13 and was admitted to Gongan County junior high school. In 1943, the Japanese invaders occupied Gongan County. In the winter of 1944, they went to Chongqing to study with some students. After the victory of the Anti Japanese war in 1945, they went back to Wuhan to continue their study. After the founding of the people's Republic of China, he was admitted to the Department of soil agrochemistry, School of agriculture, Wuhan University (merged into the Department of soil agrochemistry, Huazhong Agricultural University in 1952). After graduating in 1953, he worked as a graduate student in the Department of soil agrochemistry, Beijing Agricultural University, under the guidance of Professor Li Lianjie, a member of the Ministry of agriculture, and began his research career in soil geography. In 1955, he participated in the comprehensive investigation team of soil and water conservation in the middle reaches of the Yellow River of the Chinese Academy of Sciences. His postgraduate thesis "geographical structure of soil vertical zone in Luliang Mountain" was instructed by Professor Ma Rongzhi, director of Nanjing Institute of soil science of the Chinese Academy of Sciences at that time by Professor Li Lianjie. Therefore, he was deeply influenced by the academic thoughts of two masters of soil geography. In 1956, he participated in the large-scale comprehensive investigation of Xinjiang Uygur Autonomous Region by Chinese and Soviet academies of Sciences for three consecutive years (1957-1959), which was an important stage of his academic thought growth. From 1963 to 1966, he assisted Professor Li Lianjie to organize a comprehensive investigation in Beijing mountainous areas, and began to explore water, dig wells and improve soil in mountainous areas for high yield experiments. He achieved good results and was praised by the government and the people. In 1972, he participated in the study of Mu Us Desert in Yulin area with Professor Li Lianjie. In 1973, he began to participate in the saline soil improvement experiment in Quzhou County, Hebei Province designated by the State Council. He was mainly responsible for the implementation of farmland construction planning and crop yield experiment. Due to his outstanding achievements, he was awarded the "Huang Huai Hai agricultural development pilot Award" by the State Council. In 1980, he participated in (later presided over) the agricultural remote sensing technology cooperation between the Ministry of agriculture and the food and Agriculture Organization of the United Nations (FAO), and established "agricultural remote sensing application and training center of Beijing Agricultural University" and three application sub centers in Nanjing, Chengdu and Harbin. During the sixth five year plan and Seventh Five Year Plan, he presided over "remote sensing investigation of low yield soil in Huang Huai Hai Plain" and "Remote Sensing Application Research on Loess Plateau", and won the second prize of science and technology progress award of Ministry of agriculture respectively. In 1985, he participated in the national soil erosion remote sensing survey of the water resources remote sensing center, and established the multi factor quantitative combination mapping of soil erosion. In 1994, he won the first prize of science and technology progress of the Ministry of water resources and the second prize of science and technology progress of the state science and Technology Commission. In 1988, he presided over the comparative study on the application of TM images of China's jianbing-1 satellite and US Landsat to the Yellow River Delta, and won the third prize of science and technology progress award of the Ministry of agriculture and the Ministry of aerospace industry respectively. In 1980, he began to participate in the technical leadership (North China) and guidance of the national soil survey. In 1994, he won the "advanced worker award of the second national soil survey" from the Ministry of agriculture. In 1980 and 1982, he successively directed the winter wheat remote sensing yield estimation project of Shunyi County of Beijing Academy of agriculture and Forestry Sciences and the national winter wheat remote sensing yield estimation project of the Institute of agriculture and natural gas of the Central Meteorological Bureau. His achievements won the second prize of science and technology progress award of the Central Meteorological Bureau. In 1992, he began to enjoy special government allowance. In 1995, it was included in Cambridge and abi. He also compiled the monograph "modern soil survey technology", edited the ministry level textbooks such as "regional soil geography", "agricultural remote sensing" and "land resources science", and published more than 50 papers. Lin Pei once served as the director of Soil Society of China and land society of China, vice chairman of remote sensing branch of Geographical Society of China, and director of national agricultural remote sensing application and training center of Beijing Agricultural University.
Main achievements
Adhere to the basic viewpoint of soil geography
Under the influence of his tutor Professor Li Lianjie, he participated in a large number of practical work, such as 1:500000 soil mapping in Xinjiang arqin mountains and Tianshan Mountains, 1:250000 low yield soil remote sensing mapping in Huang Huai Hai Plain, and a large number of large-scale soil mapping and Soil Census in other areas. Lin Pei firmly believes that soil is a geographical entity. Macroscopical soil forming factors and distribution are controlled by climatic factors; regional soil distribution is affected by geoscience factors, including comprehensive geological, topographic, hydrological and hydrogeological factors represented by landform. Therefore, Lin Pei repeatedly stressed that a good soil map should not only meet the requirements of certain mapping accuracy, but also reflect the soil geographical laws related to its topography and geomorphology, especially the large and medium scale mapping. The understanding of this regularity is not only the scientific basis for understanding the local water and soil resources, but also the scientific basis for soil improvement and rational land use. Under the guidance of this academic thought, he developed the discipline concept of "regional soil geography". From the end of 1950s to the middle of 1970s, some people criticized the so-called "geological school", but Lin Pei firmly believed in the geoscience foundation of soil geography. Therefore, during the preparatory meeting of the second National Soil Census in the middle and late 1970s, he actively participated in the formulation of technical regulations, the pilot investigation technology, the application of remote sensing technology, and the success of the later period He was awarded the "national soil survey advanced individual award" by the Ministry of agriculture. During this period, he repeatedly emphasized the geoscience theoretical basis of soil mapping in any link of his work, which he believed was the technical and theoretical guarantee for the successful completion of this work.
Pay attention to the basic research of land resources
Lin Pei thought that soil geography should not only stay in soil investigation and soil geographical science research, but also serve for the utilization of soil resources. After the reform and opening up, he accepted the concept of "land" by FAO, and considered that as a natural resource, economic and social factors must be further considered. He participated in the international cooperation research on "China's land population carrying capacity". In 1987, he founded the first "Department of land resources and management" in China at Beijing Agricultural University. In 1991, he edited the first textbook of "land resources science" in China, which comprehensively and systematically expounded the concept, field, unique working methods and service scope of land resources research. Lin Pei also pointed out that "soil suitability" is the basis for the rational and sustainable utilization of land resources and the development of regional economy. But "tuyi" is different from the general crop ecology. It is the product of the combination of "ecological requirements of crop economic characters" and human cultivation techniques. Later, he further made it clear that "tuyi" is the product of the combination of economic characters of varieties, land ecological conditions and cultivation and processing. In recent years, he has been actively advocating and supporting the research of soil science. in order to strengthen the basic research on soil geography and land evaluation of land use, he suggested that land resources and land use should be organically combined. On the basis of the first and second level unified classification of small-scale mapping of land use commonly used at home and abroad, the third and fourth level classification should be added to regional large-scale and medium-scale mapping to represent topography and land use Soil factors, and can create conditions for land resource information accumulation and superposition mapping.
Initiate the cause of agricultural remote sensing in China
According to the technical requirements of national soil survey, in 1979, the Ministry of Agriculture began to cooperate with the United Nations Development Programme (UNDP) and the food and Agriculture Organization (FAO) in agricultural remote sensing technology. Lin Pei participated in and presided over the work in the later stage. He successively established the "agricultural remote sensing application and training center of Beijing Agricultural University" and three application sub centers in Nanjing, Chengdu and Harbin, which are the national soil survey centers The application of agricultural remote sensing, especially in the application methods and theoretical basis of application, has laid a preliminary foundation. Soil remote sensing interpretation: according to the ground landscape, water system, soil moisture, soil texture and soil organic matter provided by the infrared satellite images
Chinese PinYin : Lin Pei
Lin Pei
