CN109657026B - Aviation atmospheric pollutant emission amount measuring method based on airspace scale - Google Patents
Aviation atmospheric pollutant emission amount measuring method based on airspace scale Download PDFInfo
- Publication number
- CN109657026B CN109657026B CN201811545833.0A CN201811545833A CN109657026B CN 109657026 B CN109657026 B CN 109657026B CN 201811545833 A CN201811545833 A CN 201811545833A CN 109657026 B CN109657026 B CN 109657026B
- Authority
- CN
- China
- Prior art keywords
- airspace
- flight
- landing
- route
- routes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Traffic Control Systems (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
An aviation atmospheric pollutant emission amount measuring method based on an airspace scale mainly comprises the following steps: 1) Defining a range of a research airspace; 2) Establishing a flight database in an airspace, wherein the flight database comprises flight numbers, take-off and landing airports, flight distances, flight routes, waypoints, passenger carrying rates and machine types; 3) Establishing a model-engine database; 4) Dividing all air routes of an airspace under study into two types, namely an intra-area air route and a trans-area air route; 5) According to the model calculation, the atmospheric pollutants NO generated by all air routes in the research airspace x 、HC、CO、CO 2 、SO x The amount of discharge of (c). The invention provides a calculation method for accurately measuring the discharge amount of aviation atmospheric pollutants in different research airspaces, which comprehensively considers different types of atmospheric pollutants, is convenient to define the discharge responsibility of the aviation atmospheric pollutants in different airspaces and further controls the aviation atmospheric pollution from the regional scale.
Description
Technical Field
The invention relates to an aviation atmospheric pollutant emission amount measuring method based on an airspace scale.
Background
In the field of aviation atmospheric pollutant emission research, most of research focuses on pollution emission of airports and airline scales, and aviation pollution emission estimation methods on airspace scales are few. The prior method usually adopts a simplified calculation method to directly calculate the atmospheric pollutants discharged by all flight paths from an airport in an airspace in the whole flight distance, and does not consider which flight segment is in the airspace and which flight segments are not in the airspace. Therefore, it is difficult to accurately measure and calculate the airborne atmospheric pollution emission in the airspace.
Disclosure of Invention
According to one aspect of the invention, an aviation atmospheric pollutant emission measurement method based on an airspace scale is provided, and comprises the following steps:
a) Defining the range of the research airspace according to the space range of the flight information area and the information of the exit/entrance waypoints;
b) Establishing an airspace flight database, wherein the airspace flight database comprises flight numbers, take-off and landing airports, planned flight routes, flight distances, all route points passed by the routes, passenger carrying rates and machine types,
c) Establishing a model-engine database for determining the types and the number of engines according to the model of the flight,
d) All routes passing through the researched airspace are divided into two types of regional routes and trans-regional routes,
e) The atmospheric pollutant NO discharged by all air routes of the research airspace x 、HC、CO、CO 2 、SO x Is characterized by:
wherein:
the EI is the emission factor of various atmospheric pollutants,
i represents a certain route passing through the research airspace, which can be an intra-regional route or a cross-regional route,
n is the total number of all routes in the investigated airspace,
FC d,a,cruise the fuel consumption Data of the airplane at the cruising stage is from Base of Aircraft Data (BADA) developed by EURONOTROL experimental Centre,
m j shows different stages of the take-off and landing cycle of the airplane, including 6 stages of approach taxiing, take-off, climbing, descending, landing and departure taxiing, wherein j =1,2, \ 8230; 6,
k e,a the number of engine types e representing model a,
t mj for flight route in the taking off and landing stage m j The time that is consumed is the sum of the time,
for the local flight path, d is the cruising flight distance d of the whole course of the flight path 1 For a cross-regional route, d is the cruising flight distance d of the route in the leg of the study airspace 2 It is determined from the position of the airport of origin and landing on the airline and the information of the exit/entry waypoints of the research airspace.
Drawings
Fig. 1 is used to illustrate the type of flight path.
Fig. 2 is used to illustrate the different phases of the flight take-off and landing cycle.
Detailed Description
The invention provides a measuring and calculating method for accurately calculating the aviation atmospheric pollutant emission in an airspace, which can be applied to the formulation of an aviation pollution emission list in the airspace, is beneficial to further analyzing main factors influencing the aviation atmospheric pollution emission, and provides a basis for the regional cooperation pollution treatment and the future implementation of a regional compensation system and a pollution discharge right trading system.
In order to achieve the aim, the invention provides a method for measuring the emission quantity of atmospheric pollutants in aviation, which comprises the following steps of
1) Defining the range of a research airspace according to the space range of a flight information area and the information of an exit/entry waypoint;
2) Establishing an airspace flight database: including flight number, take-off and landing airport, planned flight route, flight distance, all waypoints passed by the route, passenger carrying rate and model,
3) Establishing a model-Engine database to determine the types and quantities of engines according to the model of the flight, the types and quantities of engines corresponding to each Aircraft type being from Aircraft air customization as used in the NASA study (Sutkus et al, 2001, schedule Circuit air customization investment for 1999),
4) All routes passing through the researched airspace are divided into two types of regional routes and trans-regional routes,
5) Various atmospheric pollutants NO discharged by all air routes in a research airspace x 、HC、CO、CO 2 、SO x ) Is characterized by:
wherein:
EI is the Emission factor of various atmospheric pollutants, ICAO Engine Exhaust Emission database parameter is adopted for the calculation of the atmospheric pollutant Emission factor of each stage of the airplane,
i represents a certain route passing through the research airspace, which can be an intra-regional route or a cross-regional route,
n is the total number of all routes in the investigated airspace,
FC d,a,cruise the fuel consumption Data of the airplane at the cruising stage is from Base of Aircraft Data (BADA) developed by EURONOTROL experimental Centre,
m j (j =1,2, \ 8230; 6) shows different phases of the takeoff and landing cycle of an aircraft, including 6 phases of approach taxi, takeoff, climb, descent, landing, departure taxi (as shown in figure 2),
k e,a the number of engine types e representing model a,
t mj for flight route in the taking off and landing stage m j The elapsed time, the taxiing time of the aircraft take-off and landing cycle is determined by the parameters of each specific airport in the research airspace, and the time of the other phases is in accordance with the time of the standard take-off and landing cycle provided by the ICAO: the takeoff phase lasts for 0.7 minute, the climb phase lasts for 2.2 minutes, the landing lasts for 4 minutes,
for an airline in the region (e.g., airport A-airport B in FIG. 1), d represents the cruising flight distance (d) for the entire flight of the airline 1 )；
For a cross-regional airline (e.g., airport A-airport C in FIG. 1), d represents the cruising flight distance of the airline within the leg of the research airspace, and is determined based on the location of the airport from which the airline is taking off and landing and the information on the departure/entry waypoints of the research airspace (d) 2 )。
The value of the atmospheric pollutant Emission factor in each stage of the airplane is determined by the parameters of ICAO Engine Exhaust Emission database, taking an Engine type Trent 772 of A330 model as an example, the atmospheric pollutant NO is generated by the method x 、HC、CO、CO 2 、SO x Of (2), i.e. the emission factorThe amount of atmospheric pollutants (g) produced per 1 kg of fuel consumed is shown in table 1.
TABLE 1 atmospheric pollutant emission factor for the engine Trent 772
The advantages of the invention include:
1) Compared with the traditional method for calculating the aviation atmospheric pollutants of the airspace scale, the calculation method is more accurate, the regional air route is further divided into a section in the research airspace and a section outside the research airspace by distinguishing two different air routes of the regional air route and the regional air route, and only the atmospheric pollutants discharged by the section in the research airspace are taken into the aviation atmospheric pollutants discharge of the research airspace.
2) The existing method for measuring and calculating the aviation atmospheric pollutants with a small number of airspace scales focuses on single type of aviation atmospheric pollutants, such as CO 2 Emission, the calculation method takes NO into account x 、HC、CO、CO 2 、SO x And the method is more effective for comprehensively evaluating the aviation atmospheric pollutants in a certain airspace, such as the emission of various atmospheric pollutants.
3) The calculation method provides a method for accurately measuring and calculating the discharge amount of the aviation atmospheric pollutants in different research airspaces, is convenient for defining the discharge responsibility of the aviation atmospheric pollutants in different areas, and further controls the aviation atmospheric pollutants from the area scale.
Claims (4)
1. An aviation atmospheric pollutant emission amount measuring method based on an airspace scale comprises the following steps:
a) Defining the range of a research airspace according to the space range of a flight information area and the information of an exit/entry waypoint;
b) Establishing an airspace flight database, wherein the airspace flight database comprises flight numbers, take-off and landing airports, planned flight routes, flight distances, all route points passed by the routes, passenger carrying rates and machine types,
c) Establishing a model-engine database for determining the types and the number of engines according to the model of the flight,
d) All routes passing through the researched airspace are divided into two types of regional routes and trans-regional routes,
e) The atmospheric pollutant NO discharged by all air routes of the research airspace x 、HC、CO、CO 2 、SO x Is characterized by:
wherein:
the EI is the emission factor of various atmospheric pollutants,
i represents a certain route through the studied airspace, whether the route is an intra-regional route or a trans-regional route,
n is the total number of all airlines in the airspace under study,
FC d,a,cruise the fuel consumption Data of the Aircraft at the cruising stage is from Base of Aircraft Data developed by EUROCONROL expert Centre,
m j shows different stages of the take-off and landing cycle of the airplane, including 6 stages of approach taxiing, take-off, climbing, descending, landing and departure taxiing, wherein j =1,2, … 6,
k e,a the number of engine types e representing model a,
t mj for flight route in the taking off and landing stage m j The time that is consumed is the sum of the time,
for the local flight path, d is the cruising flight distance d of the whole course of the flight path 1 For a cross-regional route, d is the cruising flight distance d of the route in the leg of the study airspace 2 It is determined from the position of the airport of origin and landing on the airline and the information of the exit/entry waypoints of the research airspace.
2. The aviation atmospheric pollutant emission amount measurement method according to claim 1, characterized in that:
the value of the atmospheric pollutant Emission factor in each stage of the airplane is determined by the parameters of ICAO Engine Exhaust Emission database.
3. The aviation atmospheric pollutant emission amount measurement method according to claim 1, characterized in that:
the fuel consumption data of the aircraft taking off and landing cycle stage is obtained from ICAO Engine Exhaust Emission Databank.
4. The airborne atmospheric pollutant emission amount measurement method according to claim 1, characterized by further comprising:
determining a taxi time for a takeoff and landing cycle of the aircraft based on parameters for each particular airport within the airspace under study,
time determination according to the standard take-off and landing cycle provided by ICAO: the takeoff phase of the takeoff and landing cycle of the airplane lasts for 0.7 minute, the climb phase lasts for 2.2 minutes, and the landing phase lasts for 4 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811545833.0A CN109657026B (en) | 2018-12-17 | 2018-12-17 | Aviation atmospheric pollutant emission amount measuring method based on airspace scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811545833.0A CN109657026B (en) | 2018-12-17 | 2018-12-17 | Aviation atmospheric pollutant emission amount measuring method based on airspace scale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109657026A CN109657026A (en) | 2019-04-19 |
| CN109657026B true CN109657026B (en) | 2023-01-10 |
Family
ID=66114730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811545833.0A Active CN109657026B (en) | 2018-12-17 | 2018-12-17 | Aviation atmospheric pollutant emission amount measuring method based on airspace scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109657026B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110147593B (en) * | 2019-05-09 | 2022-12-06 | 西北工业大学 | Engine pollutant emission prediction method |
| CN111198101B (en) * | 2020-01-03 | 2021-07-09 | 清华大学 | Method and device for measuring emission amount of aircraft engine |
| CN113011640B (en) * | 2021-03-05 | 2022-04-12 | 生态环境部环境规划院 | Method and system for rapidly accounting aviation carbon dioxide emission |
| CN113569440A (en) * | 2021-06-10 | 2021-10-29 | 上海工程技术大学 | Method for simulating emission and diffusion of airplane take-off and landing pollutants in airport area |
| CN117314018B (en) * | 2023-11-28 | 2024-03-01 | 中航信移动科技有限公司 | Target substance emission amount determining method, medium and electronic equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008309A (en) * | 2014-06-16 | 2014-08-27 | 中国民航大学 | Aviation passenger carbon emission computing method and system |
| CN107123315A (en) * | 2017-06-06 | 2017-09-01 | 南京航空航天大学 | A kind of termination environment for considering ambient influnence is entered to leave the theatre Route optimization method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8892349B2 (en) * | 2011-09-27 | 2014-11-18 | The Boeing Company | Aviation advisory |
-
2018
- 2018-12-17 CN CN201811545833.0A patent/CN109657026B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008309A (en) * | 2014-06-16 | 2014-08-27 | 中国民航大学 | Aviation passenger carbon emission computing method and system |
| CN107123315A (en) * | 2017-06-06 | 2017-09-01 | 南京航空航天大学 | A kind of termination environment for considering ambient influnence is entered to leave the theatre Route optimization method |
Non-Patent Citations (2)
| Title |
|---|
| 基于ICAO起降模型的中国机场飞机排污计算研究;宋利生;《中国民航大学学报》;20131215(第06期);全文 * |
| 长三角地区民航飞机起飞着陆(LTO)循环大气污染物排放清单;王瑞宁等;《环境科学学报》;20180619(第11期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109657026A (en) | 2019-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109657026B (en) | Aviation atmospheric pollutant emission amount measuring method based on airspace scale | |
| US10665114B2 (en) | Aircraft fuel optimization analytics | |
| Kurniawan et al. | Comparison of methodologies estimating emissions of aircraft pollutants, environmental impact assessment around airports | |
| Robinson III et al. | Benefits of continuous descent operations in high-density terminal airspace considering scheduling constraints | |
| Collins | Estimation of aircraft fuel consumption | |
| Fricke et al. | Fuel and energy benchmark analysis of continuous descent operations | |
| Linke et al. | The implications of intermediate stop operations on aviation emissions and climate | |
| Clarke | Systems analysis of noise abatement procedures enabled by advanced flight guidance technology | |
| CN111581780A (en) | Airport group airspace simulation modeling and verification method and device under complex airspace scene | |
| Cao et al. | Evaluation of fuel benefits depending on continuous descent approach procedures | |
| Aksoy et al. | The design and analysis of optimal descent profiles using real flight data | |
| Jensen et al. | Analytical Approach for Quantifying Noise from Advanced Operational Procedures | |
| Rosenow et al. | Multiple Aircraft in a multi-criteria Trajectory Optimization | |
| Schaefer | Methodologies for aviation emission calculation: A comparison of alternative approaches towards 4D global inventories | |
| Weit et al. | Estimating supersonic commercial aircraft market and resulting CO 2 emissions using public movement data | |
| Struempfel et al. | Challenges and potentials of aircraft noise modeling using enhanced aircraft performance parameters and flight deck procedures | |
| Şahin et al. | An approach to estimate aircraft fuel consumption for the descent phase | |
| CHILONGOLA | ESTIMATION OF COMMERCIAL AIRCRAFT EMISSIONS AT JUANDA INTERNATIONAL AIRPORT BASED ON FLIGHT PATH | |
| Hardell | Optimization of Aircraft Arrival Operations for Improved Environmental Efficiency | |
| Kaplan et al. | A multi-objective nonlinear integer programming model for mixed runway operations within the TMAs | |
| Graver et al. | Estimation of air carrier emissions at Raleigh-Durham international airport | |
| Zou | A Computer Model to Estimate Commercial Aviation Fuel Consumption and Emissions in the Continental United States | |
| Hrastovec | Prediction of aircraft trajectories for air traffic control using machine learning approaches | |
| Gunnam | A Computer Model to Estimate Benefits of Data Link Mandates and Reduced Separations across North Atlantic Organized Track System | |
| Sprong | Measuring the effects of RNAV departure procedures on airport efficiency |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |