Based on the emergency rescue,the subsequent disposal,and the development and utilization projects of the Hongshiyan Landside Dam in Ludian,Yunnan,China,research has been conducted on key technical issues facing the d...Based on the emergency rescue,the subsequent disposal,and the development and utilization projects of the Hongshiyan Landside Dam in Ludian,Yunnan,China,research has been conducted on key technical issues facing the development and utilization of landside dams,including the possibilty evaluation of development and utilization,structure analysis of wide gradation material,performance evaluation,investigation and design,dam seepage control,construction technology and equipment,and safe operation assessment.And innovative results has made in all seven aspects mentioned above,writing the history in thisfield.The achievements were directly applied to the development planning,investigation and design,construction,and operation and maintenance of the Hongshiyan Landside Dam,a comprehensive water conservancy project that integratesflood control,water supply,irrigation,and power generation,with significant comprehensive benefits.展开更多
Taking the variety rights of Japanese edible fungus production enterprise Mori Sangyo Co.,Ltd.as the research object,this paper analyzed the application authorization trend,variety certification period,effective varie...Taking the variety rights of Japanese edible fungus production enterprise Mori Sangyo Co.,Ltd.as the research object,this paper analyzed the application authorization trend,variety certification period,effective varieties,etc.to clarify the key breeding fields,key breeders,and variety characteristics of Mori Sangyo Co.,Ltd.,and discussed its distribution of edible fungus variety rights in Japan.In addition,it provided the general methods and related indicators for analysis of variety rights.展开更多
基金National Key R&D Plan Project of PRC,Grant/Award Number:2018YFC1508500。
文摘Based on the emergency rescue,the subsequent disposal,and the development and utilization projects of the Hongshiyan Landside Dam in Ludian,Yunnan,China,research has been conducted on key technical issues facing the development and utilization of landside dams,including the possibilty evaluation of development and utilization,structure analysis of wide gradation material,performance evaluation,investigation and design,dam seepage control,construction technology and equipment,and safe operation assessment.And innovative results has made in all seven aspects mentioned above,writing the history in thisfield.The achievements were directly applied to the development planning,investigation and design,construction,and operation and maintenance of the Hongshiyan Landside Dam,a comprehensive water conservancy project that integratesflood control,water supply,irrigation,and power generation,with significant comprehensive benefits.
文摘Taking the variety rights of Japanese edible fungus production enterprise Mori Sangyo Co.,Ltd.as the research object,this paper analyzed the application authorization trend,variety certification period,effective varieties,etc.to clarify the key breeding fields,key breeders,and variety characteristics of Mori Sangyo Co.,Ltd.,and discussed its distribution of edible fungus variety rights in Japan.In addition,it provided the general methods and related indicators for analysis of variety rights.
