Dust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: Dust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province
Dust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province
ACKNOWLEDGEMENTI would like to illustrate my gratefulness to Msc. Nguyen Thi Bich Hao for her support and instruction during the process of doing my g Dust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province graduation research. In addition. I would like to say thanks to Professor Lee McDonald who also helped and guided me to do the research. I am also grateful to local people and local government in Dong Phu commune. Dong Son district because of their enthusiasm and warm welcome. I also would like to s Dust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province ay thanks to staff at Department of Natural Resources and Environment for helping me investigate and measure the results. Finally, I want to say thankDust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province
s to Vietnam National Forestry University for supporting US in completing the theses.1ABSTRACTThe study focused on assessing the generation of dust frACKNOWLEDGEMENTI would like to illustrate my gratefulness to Msc. Nguyen Thi Bich Hao for her support and instruction during the process of doing my g Dust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province me simple and inexpensive methods, the research took samples at the workshop sector and surrounding villages close to the study area. In addition, through questionnaires, the author conducted a survey to primarily investigate the effects of particulate pollution on health of local people.Keywords: a Dust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province ir pollution, dust, granite quarry, stone fabrication, transportation.TABLE OF CONTENTABSTRACTACKNOWLEDGEMENTSACRONYMSLIST OF FIGURESLIST OF TABLESConDust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province
tents1INTRODUCTION.............................................12STUDY GOALS AND OBJECTIVES...............................22.1.Goals..................ACKNOWLEDGEMENTI would like to illustrate my gratefulness to Msc. Nguyen Thi Bich Hao for her support and instruction during the process of doing my g Dust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province 3.1.STUDY AREA............................................43.1.1.Thanh Hoa Province................................43.2.Dong Phu commune, Dong Son district.................53.3.Chinh Long Cooperative..............................63.2.Research methodology..................................83.2.1.Data Dust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province collection by social survey..................93.2.2.Research method..................................113.2.3.Analyzing method in laboratory...........Dust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province
........143.2.4.Comparative assessment method....................153.2.5.Statistical analysis method......................204STUDY RESULTS............ACKNOWLEDGEMENTI would like to illustrate my gratefulness to Msc. Nguyen Thi Bich Hao for her support and instruction during the process of doing my g Dust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province ...214.1.1.Current state of quarrying industry at Dong Phu commune.214.1.2.Technology' and process for granite stones exploitation andproduction..............................................224.2.Sources and concentrations of dust generated from quarrying andstones fabrication activities at Chinh Lo Dust generation from quarrying activities of chinh long cooperative in dong phu commune dong son district thanh hoa province ng cooperative.24ACKNOWLEDGEMENTI would like to illustrate my gratefulness to Msc. Nguyen Thi Bich Hao for her support and instruction during the process of doing my gACKNOWLEDGEMENTI would like to illustrate my gratefulness to Msc. Nguyen Thi Bich Hao for her support and instruction during the process of doing my gGọi ngay
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