There are several well-established methods for obtaining beach profiles, and more accurate and precise high-tech methods are emerging. Traditional low-cost methods requiring minimal user skill or training are still po...There are several well-established methods for obtaining beach profiles, and more accurate and precise high-tech methods are emerging. Traditional low-cost methods requiring minimal user skill or training are still popular among professionals, scientists, and coastal zone management practitioners. Simple methods are being developed with a primary focus on sand and gravel beaches. This paper describes a simple, low-cost, manual field method for measuring profiles of beaches, which is particularly suitable for muddy shores. The equipment is a type of flexible U-tube manometer that uses liquid columns in vertical tubes to measure differences in elevation; the supporting frame is constructed from wooden poles with base disks, which hold measuring scales and a PVC tube. The structure was trialed on a mudflat characterized by a 20~0-cm-thick surface layer of silt and clay, located at the Kutubdia Island, Bangladesh. The study results are discussed with notes on the method's applicability, advantages and limitations, and several optional modifications for different scenarios for routine profiling of muddy shores. The equipment can be used by one person or two people, and the accuracy of the method is comparable to those in other methods. The equipment can also be used on sandy or gravel beaches.展开更多
The essence of tourism resources planning is both rational thinking and the creation of artistic inspiration, and it is the outline of the future development blueprint that the science, forward-looking, operability, i...The essence of tourism resources planning is both rational thinking and the creation of artistic inspiration, and it is the outline of the future development blueprint that the science, forward-looking, operability, innovation are combined with together; Because tourism is complex system involving the social, economic, cultural, environment and other various aspects, and the training of tourism resources planning and management professionals has be of great importance of promoting tourism and sustainable tourism development. This article makes tourism resource planning and management personnel training pointedly and analyzes the role of tourism resources planning and management personnel training for the economic development of the region.展开更多
Disasters have been defined as ecological disorders or emergencies, which lead to disease incidence, damage or injury and loss of property. Iran is located in a region prone to earthquake hazard and has faced several ...Disasters have been defined as ecological disorders or emergencies, which lead to disease incidence, damage or injury and loss of property. Iran is located in a region prone to earthquake hazard and has faced several tragic earthquakes in its history which have led to mortalities and destruction of natural and socio-economic resources. Several researches have shown the positive effect of training in decreasing negative impacts of disasters. In societies where people are properly trained and obtain necessary information about how to react in case of earthquake or other natural disasters, the rate of fatalities would be significantly decreased. Earthquake is not a preventable natural disaster. So the only way to decrease its negative consequences would be effective preparedness. Public training is the main way of enhancing the awareness to the whole society and is the core of disaster planning. In this research, the aim is to evaluate the effect of training on the knowledge and practice of people vulnerable to earthquakes.展开更多
This thesis tries to explore the problems of the rural English teachers' professional development and aims to give some hints on teachers' professional development and future teacher training. This thesis makes a su...This thesis tries to explore the problems of the rural English teachers' professional development and aims to give some hints on teachers' professional development and future teacher training. This thesis makes a survey to 20 rural English teachers from 10 primary schools in the surrounding areas of Linyi City. The survey mainly focuses on the following four aspects: basic situation of the teachers, knowledge of English language and teaching skills, teachers' motivation, and self-analysis of their development. With an analysis of the results of the investigation, the author wants to evoke teachers' and researchers' awareness for improving English language teachers' professional development in rural primary schools展开更多
文摘There are several well-established methods for obtaining beach profiles, and more accurate and precise high-tech methods are emerging. Traditional low-cost methods requiring minimal user skill or training are still popular among professionals, scientists, and coastal zone management practitioners. Simple methods are being developed with a primary focus on sand and gravel beaches. This paper describes a simple, low-cost, manual field method for measuring profiles of beaches, which is particularly suitable for muddy shores. The equipment is a type of flexible U-tube manometer that uses liquid columns in vertical tubes to measure differences in elevation; the supporting frame is constructed from wooden poles with base disks, which hold measuring scales and a PVC tube. The structure was trialed on a mudflat characterized by a 20~0-cm-thick surface layer of silt and clay, located at the Kutubdia Island, Bangladesh. The study results are discussed with notes on the method's applicability, advantages and limitations, and several optional modifications for different scenarios for routine profiling of muddy shores. The equipment can be used by one person or two people, and the accuracy of the method is comparable to those in other methods. The equipment can also be used on sandy or gravel beaches.
文摘The essence of tourism resources planning is both rational thinking and the creation of artistic inspiration, and it is the outline of the future development blueprint that the science, forward-looking, operability, innovation are combined with together; Because tourism is complex system involving the social, economic, cultural, environment and other various aspects, and the training of tourism resources planning and management professionals has be of great importance of promoting tourism and sustainable tourism development. This article makes tourism resource planning and management personnel training pointedly and analyzes the role of tourism resources planning and management personnel training for the economic development of the region.
文摘Disasters have been defined as ecological disorders or emergencies, which lead to disease incidence, damage or injury and loss of property. Iran is located in a region prone to earthquake hazard and has faced several tragic earthquakes in its history which have led to mortalities and destruction of natural and socio-economic resources. Several researches have shown the positive effect of training in decreasing negative impacts of disasters. In societies where people are properly trained and obtain necessary information about how to react in case of earthquake or other natural disasters, the rate of fatalities would be significantly decreased. Earthquake is not a preventable natural disaster. So the only way to decrease its negative consequences would be effective preparedness. Public training is the main way of enhancing the awareness to the whole society and is the core of disaster planning. In this research, the aim is to evaluate the effect of training on the knowledge and practice of people vulnerable to earthquakes.
文摘This thesis tries to explore the problems of the rural English teachers' professional development and aims to give some hints on teachers' professional development and future teacher training. This thesis makes a survey to 20 rural English teachers from 10 primary schools in the surrounding areas of Linyi City. The survey mainly focuses on the following four aspects: basic situation of the teachers, knowledge of English language and teaching skills, teachers' motivation, and self-analysis of their development. With an analysis of the results of the investigation, the author wants to evoke teachers' and researchers' awareness for improving English language teachers' professional development in rural primary schools