We made substantial contributions to the conception or design of the work, or the acquisition, analysis, or interpretation of data for the work together. Yu Wang and Yiming Lu drafted the work or revised it critically for important intellectual content and approved the final version to be publish...
Lao Xu made up his mind to buy a ton of seed cotton. Then, ten days later, seed cotton prices continued to climb, 6.8 yuan per catty. Lao Xu made a detailed calculation. When the last time we bought a ton of cotton, we could only earn 1 yuan per pound and earn 2000 yuan if we...
This paper analyzes the bursting reasons of temporary cofferdam in the cases of typhoon and spring tide from the following aspects, including design of temporary cofferdam, checking calculation after bursting, as well as revised design of sections, and puts forward effective resolution measures, through...
This paper analyzes the bursting reasons of temporary cofferdam in the cases of typhoon and spring tide from the following aspects, including design of temporary cofferdam, checking calculation after bursting, as well as revised design of sections, and puts forward effective resolution measures, through...