عضوة جديدة تطلب المساعدة - الصفحة 15 - منتديات الجلفة لكل الجزائريين و العرب

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المواد العلمية و التقنية كل ما يخص المواد العلمية و التقنية : الرياضيات - العلوم الطبيعة والحياة - العلوم الفيزيائية - الهندسة المدنية - هندسة الطرائق - الهندسة الميكانيكية - الهندسة الكهربائية - التسيير المحاسبي و المالي - تسيير و اقتصاد

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عضوة جديدة تطلب المساعدة

موضوع مغلق
 
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قديم 2011-01-01, 19:13   رقم المشاركة : 211
معلومات العضو
chaima125
عضو مميّز
 
الصورة الرمزية chaima125
 

 

 
إحصائية العضو










افتراضي

اقتباس:
المشاركة الأصلية كتبت بواسطة 3imad juventini مشاهدة المشاركة
واش كفاوك الم غلومات ولا نزيدك
happy new year all of you
إذا مازال عندك معلومات مادا بييا تعطيهملي و اسمحلي تعبتك معايا

و انت تاني عام سعيييييد








 


قديم 2011-01-01, 19:28   رقم المشاركة : 212
معلومات العضو
3imad juventini
عضو مشارك
 
الصورة الرمزية 3imad juventini
 

 

 
إحصائية العضو










افتراضي

اقتباس:
المشاركة الأصلية كتبت بواسطة chaima125 مشاهدة المشاركة
إذا مازال عندك معلومات مادا بييا تعطيهملي و اسمحلي تعبتك معايا

و انت تاني عام سعيييييد
* types of pollution:

- Air pollution: air pollution we mean the presence of harmful substances by inflicting damage to human health in the first place and then the environment in which we live and classification of air pollutants into two parts ...

- pollution waste: types of environmental pollution, waste and pollution, which include: Garbage - Radioactive Waste ...

- visual pollution: is the distortion of any landscape is felt by the human eye when viewed uneasy myself, and we can also be described as a kind of lack of artistic taste, or the disappearance of the aesthetic image of everything around us from the buildings ... To the roads ... Or sidewalks ...

- Water pollution: water pollution includes pollution of fresh water first, second pollution of the marine environment ...

- noise pollution: noise pollution associated with noise or closely linked to urban and more developed places, especially places of industrial expansion in the use of machinery and means of modern technology ...

- pollution of the soil: The soil is a source of good and fruits, one of the most elements that harm human use in this environment. It is measured by not realize how important it is the primary source of food for him and his family, and the resulting lack of awareness and understanding of this fact neglect them ...
Waste pollution

* Pollution waste:
- Types of environmental pollution, waste and pollution, which include:
1 - garbage.
2 - radioactive waste.

- Pollution waste:
1 - garbage:
What is meant here by garbage and human activity in their daily lives. We find that the rate is increasing in developing countries, especially in light of overpopulation.

- The result of these wastes with the absence of health awareness as well as weak systems of collection and disposal of serious damage to the following:
- The spread of odors.
- Fire and fires.
- A fertile environment for the emergence of insects such as flies and mosquitoes and rats.
- Proliferation of microbes that cause infection:
1 - diarrhea.
2 - cholera.
3 - Aldosntrella amoebiasis.
4 - hepatitis.
5 - tetanus.
6 - tuberculosis.
7 - visual disturbances.
8 - the spread of livestock disease germs.

2 - Radioactive Waste:

1 - Waste military:
Is still debate about how to handle and dispose of waste radiation that is not to reach a satisfactory solution at hand despite a halt to the nuclear programs of the countries of the world there is no longer a state concealed its radioactivity, it is no longer a secret, but there are still challenges that we see all very clear, the problem does not lie in the manufacture of more nuclear weapons, but in the method of disposal, which makes it more complicated and adds another dimension to the problem, or the use of healthy ways to store in addition to the financial problems of the huge required to cover the costs of decontamination, which started talking already of such wastes.

2 - Waste of civilians:
Radioactive waste is not limited only to military personnel and their weapons destroyed, but also extends to civilians where are:

Generation of electricity produced waste radioactive difficult to deal with it and other means of sound that can not be used in wars, as the harm civilians to the environment through the method of dealing with waste radioactive by * burial * and see it as the only option for them to get rid of them, that in spite of all countries try to find a safe exit, they failed to achieve. Not only the size of the disaster to bury this waste because it will extend to the surrounding environment, especially foods that are grown in the contaminated land, which will, of course, the quality of human life and destroy the genes means that the effects will last and last and can not be erased and will not be a solution at all, but add a new problem to the problems of environmental pollution.

Water pollution

* Includes water pollution:
First, contamination of fresh water.
Second, pollution of the marine environment.

* Water pollution:
Oola freshwater pollution and its impact on human health:

- What are the elements that cause the pollution of fresh water?
Fresh water is water that deals directly with the rights to that used in drink and food covered. I have seen the sources of fresh water has deteriorated dramatically in recent times not to bring a great deal of attention to them. Could be restricted to factors that cause such a phenomenon:
1 - Use water storage tanks in case of non-water access for the upper
2 - inadequate sanitation and disposal of residue.
3 - disposal of industrial waste without treatment, but are dealt with in part.

As for groundwater, in some areas we find to leak some of the minerals iron and manganese in addition to pesticides used on agricultural land.
وهاذي بعض المخاطر غلى الانسان
The effects of freshwater pollution on human health:
The simplest thing because it destroys human health immediately through his intestinal diseases, including:
1 - cholera.
2 - typhoid.
3 - all kinds of dysentery.
4 - hepatitis.
5 - malaria.
6 - schistosomiasis.
7 - liver disease.
8 - poisoning.
9 - as not only harmful to humans and caused disease, but extends to life in rivers and lakes where fertilizer and residues of agriculture in the drainage water help the growth of algae and various plants to the detriment of fisheries, because these plants block sunlight and oxygen to reach them as they Help the breeding of insects such as mosquitoes and snails that cause schistosomiasis, for example.


وهاذا تلوث الهواء

* Air pollution:
- If a person wants to keep his health must take control of pollution to air it the Elixir of Life that we breathe.

And causing air pollutants in the deaths of about 50.000 people a year (this figure represents about 2% of the overall percentage of other causes of death).

One of the most disturbing elements in this area is the smoke from cigarettes or tobacco, which kills about 3 million people annually are expected to increase this figure to 10 million people annually in the next four decades if the continued existence of such a phenomenon.

The mean air pollution and the presence of harmful substances by inflicting damage to human health in the first place and then the environment in which we live and classification of air pollutants into two categories:
1 - Section I: Sources of any normal human being does not have income, such as dust ... And other factors.
2 - Section II: industrial sources as any man-made which caused the first Fajtrall of the means of technology that is thought to increase the ease of his life is quite the opposite compounded and pollution: vehicle exhaust resulting from fuel, power generation ... And other leading to the emission of gases and fine particles are spread in the air around us and harm our environment, natural scenery. We find that the big industrial cities in all parts of the world is one of the areas most vulnerable to the phenomenon of pollution, in addition to the developing countries that do not have the potential to reduce environmental pollution.

- One of the most common elements, which cause air pollution:
- Fine particles:
A soft dust suspended in the air which comes from the desert areas. Or those pollutants resulting from burning fuel and remnants of manufacturers, in addition to means of transport.

- Carbon dioxide:
The main source of this gas is harmful industry.

- Oxides of nitrogen:
Produced from the burning of fuel.

- Ozone:
The result of the interaction of nitrogen oxides with hydrocarbons in the presence of sunlight which is a component of smog (Smog).

- Carbon monoxide:
There are high concentrations, especially with the use of gas in homes.

- Cigarette smoke:
The earliest examples and more common in the creation of pollution in the environment of the small man (home - office).

- Lead:
Where some measurements showed that the percentage of lead in the air of houses up from 6400 - 9000 ppm in the dust in some homes compared to 3000 ppm in outdoor air in the street.

The following table shows the health damage that can cause human health when exposure to these pollutants: pollutants
Damage

1 - oxides of sulfur and nitrogen oxides
- Lung diseases.
- Damage to animals and plants.
- Working on the erosion of the materials used in buildings.

2 - suspended particles
- Cause respiratory diseases.

3 - carbon monoxide
- Affects the nervous system.
- Failure occurs in the circulatory system.

4 - lead
- It causes kidney disease.
- Affects the nervous system, especially in children.

5 - Fog procedure
- Infections of the eye.
- A negative effect on the lung and heart.
Environmental activist is offline

انشاء الله يفيدوك









قديم 2011-01-01, 19:32   رقم المشاركة : 213
معلومات العضو
chaima125
عضو مميّز
 
الصورة الرمزية chaima125
 

 

 
إحصائية العضو










افتراضي

اقتباس:
المشاركة الأصلية كتبت بواسطة 3imad juventini مشاهدة المشاركة
* types of pollution:

- Air pollution: air pollution we mean the presence of harmful substances by inflicting damage to human health in the first place and then the environment in which we live and classification of air pollutants into two parts ...

- pollution waste: types of environmental pollution, waste and pollution, which include: Garbage - Radioactive Waste ...

- visual pollution: is the distortion of any landscape is felt by the human eye when viewed uneasy myself, and we can also be described as a kind of lack of artistic taste, or the disappearance of the aesthetic image of everything around us from the buildings ... To the roads ... Or sidewalks ...

- Water pollution: water pollution includes pollution of fresh water first, second pollution of the marine environment ...

- noise pollution: noise pollution associated with noise or closely linked to urban and more developed places, especially places of industrial expansion in the use of machinery and means of modern technology ...

- pollution of the soil: The soil is a source of good and fruits, one of the most elements that harm human use in this environment. It is measured by not realize how important it is the primary source of food for him and his family, and the resulting lack of awareness and understanding of this fact neglect them ...
Waste pollution

* Pollution waste:
- Types of environmental pollution, waste and pollution, which include:
1 - garbage.
2 - radioactive waste.

- Pollution waste:
1 - garbage:
What is meant here by garbage and human activity in their daily lives. We find that the rate is increasing in developing countries, especially in light of overpopulation.

- The result of these wastes with the absence of health awareness as well as weak systems of collection and disposal of serious damage to the following:
- The spread of odors.
- Fire and fires.
- A fertile environment for the emergence of insects such as flies and mosquitoes and rats.
- Proliferation of microbes that cause infection:
1 - diarrhea.
2 - cholera.
3 - Aldosntrella amoebiasis.
4 - hepatitis.
5 - tetanus.
6 - tuberculosis.
7 - visual disturbances.
8 - the spread of livestock disease germs.

2 - Radioactive Waste:

1 - Waste military:
Is still debate about how to handle and dispose of waste radiation that is not to reach a satisfactory solution at hand despite a halt to the nuclear programs of the countries of the world there is no longer a state concealed its radioactivity, it is no longer a secret, but there are still challenges that we see all very clear, the problem does not lie in the manufacture of more nuclear weapons, but in the method of disposal, which makes it more complicated and adds another dimension to the problem, or the use of healthy ways to store in addition to the financial problems of the huge required to cover the costs of decontamination, which started talking already of such wastes.

2 - Waste of civilians:
Radioactive waste is not limited only to military personnel and their weapons destroyed, but also extends to civilians where are:

Generation of electricity produced waste radioactive difficult to deal with it and other means of sound that can not be used in wars, as the harm civilians to the environment through the method of dealing with waste radioactive by * burial * and see it as the only option for them to get rid of them, that in spite of all countries try to find a safe exit, they failed to achieve. Not only the size of the disaster to bury this waste because it will extend to the surrounding environment, especially foods that are grown in the contaminated land, which will, of course, the quality of human life and destroy the genes means that the effects will last and last and can not be erased and will not be a solution at all, but add a new problem to the problems of environmental pollution.

Water pollution

* Includes water pollution:
First, contamination of fresh water.
Second, pollution of the marine environment.

* Water pollution:
Oola freshwater pollution and its impact on human health:

- What are the elements that cause the pollution of fresh water?
Fresh water is water that deals directly with the rights to that used in drink and food covered. I have seen the sources of fresh water has deteriorated dramatically in recent times not to bring a great deal of attention to them. Could be restricted to factors that cause such a phenomenon:
1 - Use water storage tanks in case of non-water access for the upper
2 - inadequate sanitation and disposal of residue.
3 - disposal of industrial waste without treatment, but are dealt with in part.

As for groundwater, in some areas we find to leak some of the minerals iron and manganese in addition to pesticides used on agricultural land.
وهاذي بعض المخاطر غلى الانسان
The effects of freshwater pollution on human health:
The simplest thing because it destroys human health immediately through his intestinal diseases, including:
1 - cholera.
2 - typhoid.
3 - all kinds of dysentery.
4 - hepatitis.
5 - malaria.
6 - schistosomiasis.
7 - liver disease.
8 - poisoning.
9 - as not only harmful to humans and caused disease, but extends to life in rivers and lakes where fertilizer and residues of agriculture in the drainage water help the growth of algae and various plants to the detriment of fisheries, because these plants block sunlight and oxygen to reach them as they Help the breeding of insects such as mosquitoes and snails that cause schistosomiasis, for example.


وهاذا تلوث الهواء

* Air pollution:
- If a person wants to keep his health must take control of pollution to air it the Elixir of Life that we breathe.

And causing air pollutants in the deaths of about 50.000 people a year (this figure represents about 2% of the overall percentage of other causes of death).

One of the most disturbing elements in this area is the smoke from cigarettes or tobacco, which kills about 3 million people annually are expected to increase this figure to 10 million people annually in the next four decades if the continued existence of such a phenomenon.

The mean air pollution and the presence of harmful substances by inflicting damage to human health in the first place and then the environment in which we live and classification of air pollutants into two categories:
1 - Section I: Sources of any normal human being does not have income, such as dust ... And other factors.
2 - Section II: industrial sources as any man-made which caused the first Fajtrall of the means of technology that is thought to increase the ease of his life is quite the opposite compounded and pollution: vehicle exhaust resulting from fuel, power generation ... And other leading to the emission of gases and fine particles are spread in the air around us and harm our environment, natural scenery. We find that the big industrial cities in all parts of the world is one of the areas most vulnerable to the phenomenon of pollution, in addition to the developing countries that do not have the potential to reduce environmental pollution.

- One of the most common elements, which cause air pollution:
- Fine particles:
A soft dust suspended in the air which comes from the desert areas. Or those pollutants resulting from burning fuel and remnants of manufacturers, in addition to means of transport.

- Carbon dioxide:
The main source of this gas is harmful industry.

- Oxides of nitrogen:
Produced from the burning of fuel.

- Ozone:
The result of the interaction of nitrogen oxides with hydrocarbons in the presence of sunlight which is a component of smog (Smog).

- Carbon monoxide:
There are high concentrations, especially with the use of gas in homes.

- Cigarette smoke:
The earliest examples and more common in the creation of pollution in the environment of the small man (home - office).

- Lead:
Where some measurements showed that the percentage of lead in the air of houses up from 6400 - 9000 ppm in the dust in some homes compared to 3000 ppm in outdoor air in the street.

The following table shows the health damage that can cause human health when exposure to these pollutants: pollutants
Damage

1 - oxides of sulfur and nitrogen oxides
- Lung diseases.
- Damage to animals and plants.
- Working on the erosion of the materials used in buildings.

2 - suspended particles
- Cause respiratory diseases.

3 - carbon monoxide
- Affects the nervous system.
- Failure occurs in the circulatory system.

4 - lead
- It causes kidney disease.
- Affects the nervous system, especially in children.

5 - Fog procedure
- Infections of the eye.
- A negative effect on the lung and heart.
Environmental activist is offline

انشاء الله يفيدوك
معلوم ايفيدوني

و الله مالقيت واش نقلك

ربي يحفظك خويا









قديم 2011-01-01, 19:43   رقم المشاركة : 214
معلومات العضو
3imad juventini
عضو مشارك
 
الصورة الرمزية 3imad juventini
 

 

 
إحصائية العضو










افتراضي

اي استفسار راني هنا










قديم 2011-01-01, 19:49   رقم المشاركة : 215
معلومات العضو
chaima125
عضو مميّز
 
الصورة الرمزية chaima125
 

 

 
إحصائية العضو










افتراضي

اقتباس:
المشاركة الأصلية كتبت بواسطة 3imad juventini مشاهدة المشاركة
اي استفسار راني هنا
ايعيشك خويا وانت ثاني أي طلب عندك حطولي في هذا الموضوع و أنا مانيش راح نبخلك









قديم 2011-01-01, 19:59   رقم المشاركة : 216
معلومات العضو
chaima125
عضو مميّز
 
الصورة الرمزية chaima125
 

 

 
إحصائية العضو










افتراضي

شعيب وييييييييين راك










قديم 2011-01-01, 20:13   رقم المشاركة : 217
معلومات العضو
Edy
عضو مجتهـد
 
الصورة الرمزية Edy
 

 

 
إحصائية العضو










افتراضي

thank you very much

https://www.************/watch?v=Z0QyIGDr7pY










قديم 2011-01-01, 20:43   رقم المشاركة : 218
معلومات العضو
3imad juventini
عضو مشارك
 
الصورة الرمزية 3imad juventini
 

 

 
إحصائية العضو










افتراضي

اقتباس:
المشاركة الأصلية كتبت بواسطة chaima125 مشاهدة المشاركة
ايعيشك خويا وانت ثاني أي طلب عندك حطولي في هذا الموضوع و أنا مانيش راح نبخلك
OK no problem









قديم 2011-01-01, 21:46   رقم المشاركة : 219
معلومات العضو
chaima125
عضو مميّز
 
الصورة الرمزية chaima125
 

 

 
إحصائية العضو










افتراضي

يا شعيب يا شعيب

و الله و الله غير تقول انشقت لأرض و بلعاتك

وين راك

غدوة نقراو و مانقدرش ندخل

و مانقدرش اليوم نسهر










قديم 2011-01-01, 22:06   رقم المشاركة : 220
معلومات العضو
*أســيـــــرツالــبــســـمـــة*
عضو فضي
 
الصورة الرمزية *أســيـــــرツالــبــســـمـــة*
 

 

 
إحصائية العضو










افتراضي

راني جيييييييييييييت

واش حوالك شيمومة؟

ان شاء الله بخير










قديم 2011-01-01, 22:09   رقم المشاركة : 221
معلومات العضو
chaima125
عضو مميّز
 
الصورة الرمزية chaima125
 

 

 
إحصائية العضو










افتراضي

اقتباس:
المشاركة الأصلية كتبت بواسطة chouaib22 مشاهدة المشاركة
راني جيييييييييييييت

واش حوالك شيمومة؟

ان شاء الله بخير
و الله غييييييير الحمد لله لي جيت

حسبت خطفوك









قديم 2011-01-01, 22:11   رقم المشاركة : 222
معلومات العضو
*أســيـــــرツالــبــســـمـــة*
عضو فضي
 
الصورة الرمزية *أســيـــــرツالــبــســـمـــة*
 

 

 
إحصائية العضو










افتراضي

اقتباس:
المشاركة الأصلية كتبت بواسطة chaima125 مشاهدة المشاركة
و الله غييييييير الحمد لله لي جيت

حسبت خطفوك
خطفوني وهربت

واله نهار كامل و أنا مسخّن

وكنت راقد

هداوين نضت قلت نروح نطل عليهم شوي ونولي نقرى

كاش جديد؟









قديم 2011-01-01, 22:13   رقم المشاركة : 223
معلومات العضو
*أســيـــــرツالــبــســـمـــة*
عضو فضي
 
الصورة الرمزية *أســيـــــرツالــبــســـمـــة*
 

 

 
إحصائية العضو










افتراضي

وين رحتي؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟










قديم 2011-01-01, 22:13   رقم المشاركة : 224
معلومات العضو
*أســيـــــرツالــبــســـمـــة*
عضو فضي
 
الصورة الرمزية *أســيـــــرツالــبــســـمـــة*
 

 

 
إحصائية العضو










افتراضي

واش حوالك شيمة؟

ان شاء الله بخير

كيشما خرجتي اليوم ولا لالا؟










قديم 2011-01-01, 22:14   رقم المشاركة : 225
معلومات العضو
chaima125
عضو مميّز
 
الصورة الرمزية chaima125
 

 

 
إحصائية العضو










افتراضي

اقتباس:
المشاركة الأصلية كتبت بواسطة chouaib22 مشاهدة المشاركة
خطفوني وهربت


واله نهار كامل و أنا مسخّن

وكنت راقد

هداوين نضت قلت نروح نطل عليهم شوي ونولي نقرى


كاش جديد؟

ربي يشفيك انشاء الله

واش راح تقرا ضرك

وفرياال راهي تسلم عليك بزاف بزاف

وقالت بلي ماتزيدش تدخل حتان لالثلاثاء









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