Sectoral structures are one of the critical and dynamic components any social system subjected to either external or internal factors. The purpose paper is reveal validate characteristic features transformation regarding economic sectoral during crisis socio-economic period its coordinated development in order determine most stable industry sectors. This reveals specificity transformations Euro...

this article of focused on data mining, which is very complex to recognize the correct, new models which are potentially useful in data, hence they will be useful, and acceptable for all humans. data mining is also called the exploration of knowledge, is the process of data analysis in the different aspect to summarize them into the suitable information, which is able to increase profits and to...

Abstract Tropical cyclones range among the costliest of all meteorological events worldwide and planetary scale warming provides more energy moisture to these storms. Modelling national global economic repercussions 2017’s Hurricane Harvey, we find a qualitative change in response an increasingly warmer world. While United States were able balance regional production failures by original 2017 h...

for about a decade the virtual water trade has been highlighted as a means of promoting water efficiency and helping to solve regional restrictions of water resources in order to provide water and food security. although these tools are not just for certain areas of the world with a specific climate, they are more important for countries which are faced with water resources restriction and cris...

Rapid population growth and increasing demand for the modern settlement has led to the increase of environmental pollution. Limestone quarry is one among the activities that affect environment and ecosystem in Pemba Island-Zanzibar. Quarrying activities brought an inevitable destruction to the environments ranging from excavation, soil and land degradation, loose of biodiversity and water pollu...

This paper is based on the open pit to underground mining practice of Daye Iron Mine. The influence mechanism between high-steep slope and non-pillar sublevel caving method is studied by using physical model test. Firstly, engineering geological properties of the choosing typical research section is analysed and generalized. Secondly, the system of open pit to underground mining is developing a...

Batu Caves hill is typical of karst hills in Peninsular Malaysia due to its small size and high biodiversity. It harbours 366 vascular plant species that represent about 25% the Peninsula’s limestone flora. Five are endemic 23 threatened species. This biodiversity result many microhabitats, each with their own assemblages Threats especially severe as area surrounded by urbanisation encroaches f...