such as water conservation,water use,water clearance in time.In addition,we see other people wasting water,we must stop,and told them to save water,and only in this way can we protect the water resources well.Water is very important for us.We must drink water everyday.We ...
Birch, Sandra K., & Schwaab, Karl E. (1983). The effects of water conservation instruction on seventh-grade students. Journal of Environmental Education.11(4), 26- 31.The effects of water conservation instruction on seventhgrade students - Birch, Schwaab - 1983...
ppt课件-water conservation(节约用水).ppt,Water Conservation Presented at the Civil Engineer Corps Officer’s School Energy Manager’s Courses by: Daniel T. Magro Naval Facilities Engineering Service Center CONGRATULATIONS You’re the Base’s Water Cons
if everyone does not cherish, then the water on the earth will be less and less until the disappearance of water, is limited of. Friends, water conservation, treasure water resources, our mother of the earth crying, she cry for the lack of water for the body, but we should not do some...
if everyone does not cherish, then the water on the earth will be less and less until the disappearance of water, is limited of. Friends, water conservation, treasure water resources, our mother of the earth crying, she cry for the lack of water for the body, but we should not do some...
environmental information exchange with stakeholders, enterprise daily water management system plans, goals and strategies, and enterprise water management performance evaluation programs as key indicators for evaluation, which reflect the key aspects of enterprise water use, water conservation measures, water...
They argued that future water conservation efforts should focus on adjusting industrial structures and developing water-saving technologies. Another study by Wang Hao revealed that the water resource utilization efficiency in the YRB was second only to that in the Beijing-Tianjin-Hebei region65. These...
Building conservation provides the motivation and context for the majority of studies. There are numerous reports of the WVP of plasters and building stones, while data on concrete are scanty, and on brick are unexpectedly rare. Almost all studies use a standard cup-test method or a variant of...
Yan Z, Lei H, Gao H, Ma T, Yang H, Yang D (2023) Simulating the hydrological impacts of intensive soil and water conservation measures in the Yellow River basin using a distributed physically-based model. J Hydrol 625:129936 Article Google Scholar Yang SC, Yang TH, Chang YC, Chen CH...
Water repellents for masonry surfaces have been used for a very long time in conservation when trying to avoid rain penetration. The test methods used to a... FMA Henriques 被引量: 0发表: 1992年 METHOD FOR WATER-REPELLENT IMPREGNATION OF MASONRY PURPOSE: To improve impregnating ability to moi...