|
DDC
| 628.3 | |
Tác giả CN
| Nguyen, Cong Nhut | |
Nhan đề
| Applied the Cokriging interpolation method to survey Air Quality Index (AQI) for dust TSP in Da Nang city / Nguyen Cong Nhut, Lai Van Phut, Bui Hung Vuong | |
Thông tin xuất bản
| Tp. Hồ Chí Minh : Đại học Nguyễn Tất Thành, 2018 | |
Mô tả vật lý
| 9 tr. | |
Tóm tắt
| Mapping to forecast the air pollution concentration in Da Nang city is an urgent issue for management agencies and researchers of environmental pollution. Although the simulation of spatial location has become popular, it uses the classical interpolation methods with low reliability. Based on the distribution of air quality monitoring stations located in industrial parks, residential areas, transport axes... and sources of air pollution, the application of geostatistical theories, this study presents the results of the Cokriging's interpolation selection which provides forecast results of air pollution distribution in Da Nang city with high reliability. In this article, we use the recorded TSP concentrations (one of major air pollution causes at large metropolis) at several observational stations in Da Nang city, employ the Cokriging interpolation method to find suitable models, then predict TSP dust concentrations at some unmeasured stations in the city. Our key contribution is finding good statistical models by several criteria, then fitting those models with high precision. | |
Từ khóa tự do
| Đà Nẵng | |
Từ khóa tự do
| Ô nhiễm không khí | |
Từ khóa tự do
| Air pollution | |
Từ khóa tự do
| Cokriging | |
Từ khóa tự do
| Geostatistics | |
Từ khóa tự do
| Nồng độ bụi TSP | |
Từ khóa tự do
| Variogram | |
Tác giả(bs) CN
| Bui, Hung Vuong | |
Tác giả(bs) CN
| Lai, Van Phut | |
Nguồn trích
| Tạp chí Khoa học và Công nghệ - Đại học Nguyễn Tất Thành 2018tr. 01-09
Số: 04 |
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| 00000nab#a2200000ui#4500 |
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| 001 | 28813 |
|---|
| 002 | 9 |
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| 004 | 2E6C0EAE-7CD6-4E0C-8B15-8DC9244AFA13 |
|---|
| 005 | 202106090815 |
|---|
| 008 | 081223s2018 vm| vie |
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| 009 | 1 0 |
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| 039 | |y20210609081553|zngantk |
|---|
| 082 | |a628.3 |
|---|
| 100 | |aNguyen, Cong Nhut |
|---|
| 245 | |aApplied the Cokriging interpolation method to survey Air Quality Index (AQI) for dust TSP in Da Nang city / |cNguyen Cong Nhut, Lai Van Phut, Bui Hung Vuong |
|---|
| 260 | |aTp. Hồ Chí Minh : |bĐại học Nguyễn Tất Thành, |c2018 |
|---|
| 300 | |a9 tr. |
|---|
| 520 | |aMapping to forecast the air pollution concentration in Da Nang city is an urgent issue for management agencies and researchers of environmental pollution. Although the simulation of spatial location has become popular, it uses the classical interpolation methods with low reliability. Based on the distribution of air quality monitoring stations located in industrial parks, residential areas, transport axes... and sources of air pollution, the application of geostatistical theories, this study presents the results of the Cokriging's interpolation selection which provides forecast results of air pollution distribution in Da Nang city with high reliability. In this article, we use the recorded TSP concentrations (one of major air pollution causes at large metropolis) at several observational stations in Da Nang city, employ the Cokriging interpolation method to find suitable models, then predict TSP dust concentrations at some unmeasured stations in the city. Our key contribution is finding good statistical models by several criteria, then fitting those models with high precision. |
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| 653 | |aĐà Nẵng |
|---|
| 653 | |aÔ nhiễm không khí |
|---|
| 653 | |aAir pollution |
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| 653 | |aCokriging |
|---|
| 653 | |aGeostatistics |
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| 653 | |aNồng độ bụi TSP |
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| 653 | |aVariogram |
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| 690 | |aKhoa Công nghệ Thông tin |
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| 700 | |aBui, Hung Vuong |
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| 700 | |aLai, Van Phut |
|---|
| 773 | |tTạp chí Khoa học và Công nghệ - Đại học Nguyễn Tất Thành |d2018|gtr. 01-09|x2615-9015|i04 |
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| 890 | |a0|b0|c1|d38 |
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