More than 25 years ofexperience and strong skills in fruits resources utilization and agricultural resources management, particularly in the areas of mountainous-regional resources utilization. In recent years, directed researching National(Ministry of S＆T) Projects and Municipal(Beijing S＆T Commission) Projects more than 50, taking agricultural engineering consulting projects more than 100, Popularization of agro-technologies in Beijing suburbs more than 100, Got 12 rewards of Municipal S＆T, Got 3 municipal advanced individual s title, Published dissertation more than 80(the first author and correspondence author more than 30),Published5 monographs, Obtained 5 patent of invention, approved 19 fruits varieties. At present, holding the post of (1)Director and Communist Party Branch Secretary of the institute of agricultural integrated development, Beijing academy of agriculture and forestry sciences, (2)Commissioner of Academic Committee in Beijing academy of agriculture and forestry sciences, (3)Chief Commissioner of Chinese Economic Forest Association-Chestnut Professional Committee Branch, (4)Vice-president and Secretary-general of China Academy of Technology and Economy --Chinese Agricultural Technology Economic Branch, (5)Standing director of Chinese Society of Agronomy--Agricultural S T Park Branch,(6)Standing vice-director and Secretary-general of Beijing Mountainous-regional Development Association, (7)Vice President of Beijing Engineering Consulting, (8)Director ofBeijing Agricultural Association and President of Urban Agriculture Branch. In , being Member of “Beijingnew century talents of hundreds-thousands project”. MAIN ACHIEVEMENTS 1.Carrying out research of fruits resources Collection and arrangement more than 20 ofBeijinglocal fruits resources .Taking the lead of breeding dual purpose peach series more than 500, of which breeding 17 new varieties. Collection and arrangement 103 chestnut series, of which breeding 2 new varieties. Introduction of eco-economical covering tree--prunus humilis more than 4 series. Developing 9 Chestnut processing products and prunus humilis products and promotingthe corresponding fruits industrialization. 2. Management ofBeijingagro-resources data using modern information technology Structuring ofBeijingagriculture decision-ing systems for sustainable utilization agro-resources. Establishing ofBeijingmountainous-regional decision-ing systems for valley economy development. 3. Carrying out theory research of Peri-urban modernistic agriculture Development theory of Peri-urban modernistic agriculture and industrial economics. Application the theory in governments’ strategic decision-making and enterprises pleting planning for different scales and different types more than 100, including agriculture development planning andBeijingmountainous-regional development planning. PART PUBLICATIONS 1.Zhou Liandi, Hu Yanxia, Wang yazhi et al.Emergy evaluation of an agro-circulation system inBeijingsuburb---take Jianyan village as a case study. Acta Ecologica Sinica, ,32(23):345-355. 2.Hu Yanxia, Li Hong, Zhou Liandi（correspondence author), et al. Eco-economic evaluation of key village in the north of Miyun reservior and designing. Chinese Agricultural Science Bulletin, ，26（22）：313-317. 3.Hu Yanxia, Li Hong, Zhou Liandi（correspondence author), et al. Resources analysis of biomass stations in the north of Miyun reservoir and measurement of the collecting radium. Chinese Agricultural Science Bulletin, ，26（16）：416-419. 4.Hu Yanxia, Li Hong, Wang Yu, Zhou Liandi（correspondence author).Comprehensive evaluation on the multi-output cycling agriculture inBeijingsuburb: a case study of the big hoggery-biogas eco-econony system in Fangshan district. Chinese Agricultural Science Bulletin, ，25（09）:251-257. 5. Hu Yanxia, Zhou Liandi（correspondence author), Li Hong, et al. Evaluation ang analysis of net emergy yield of two bio-energy stations inBeijingsuburb. Transactions of the CSAE, ，25（8）：200-203. 6. Hu Yanxia, Zhou Liandi（correspondence author), Dong Xiaobin, Li Hong. Evaluation of a demonstration fish farm using river water upreach of Miyun reservoir, Beizhuang district,Beijing. Acta Ecological Sinica, ，28（11）:5675-5683. 7. Hu Yanxia, Zhou Liandi（correspondence author), Yan Maochao, et al.Analytical Hierarchy Process (AHP) and Time serial analysis to the eco-ecological mode in Miyun Beijing water source protection areas ofBeijing. Chinese Agricultural Science Bulletin, ，24（1）：402-405. 8. Hu Yanxia, Zhou Liandi（correspondence author), Dong Xiaobin, Yan Maochao, Emergy evaluation of the artificial forest ecosystems in the watershed of Miyun reservioir: a case study for ecosystems valuation and environmental management, Ecological Economy, , 10：381-392. 9.Zhou Liandi, Hu Yanxia, Yan Maochao,et al.Emergy evaluation of Miyun county as the area of watershed conservation for Beijing., ，25（5）：94-104. 10. Zhou Liandi, Hu Yanxia, Yan Maochao,et al.Strategic Thinking about the eco-ecological mode of Beijing Miyun reservoir.Chinese Agricultural Science Bulletin, ，22（9）：390-394.
