Файл: Исследование суточных вариаций поровой активности радона в поверхностных грунтах удк 550. 42 546. 296 551. 51.docx

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PLANNED RESULTS OF THE DEVELOPMENT OF THE PLO/OPOP

SYMBOLS AND ABBREVIATIONS

Introduction

1 Chapter

Areas applications quantities density flow radon

Climatology. Radon - as a tracer of air exchangeprocesses

Static and dynamic methods measurements

Chapter

Dynamics of radon activity and its decay products inside the storage chamber

Conclusion on the chapter The field of β-radiation at depths of 0.5 and 1 m quite well reflects the dynamics of the radon subsoil field, the daily variation is well traced. However, the daily course of the β-field in some periods has a shift compared to the daily course of the radon field, i.e. the time of the onset of the maximum in the dynamics of the β-field is ahead/late by several hours.The dynamics of RA of radon in soil air at the same depth, but at a distance of 1.5–2 m, can differ significantly. The maxima in the daily course of RA of radon at different depths occur at different times, at a depth of 0.5 m - approximately at 16-18 hours, and at a depth of 1 m - at 24 hours. The delay in some periods reaches 8 hours.Correlation analysis between the radon field and meteorological values revealed only a significant relationship with the amount of rainfall.A 2-month experiment on the calibration of β- and α-radiation detectors installed in wells did not make it possible to unambiguously determine the correction factors for converting to units of volumetric activity. As a result, it was decided to conduct a second experiment with some adjustment of the experimental design, as well as refinement of the VA detector installation scheme. The requirements for the conditions for calibrating the readings of the VA detector in units of RA of radon are as follows: Wells with VA detectors installed inside should not be opened during calibration, i.e. tubes for pumping air from the well, which are cyclically connected to the radon radiometer, should be installed at least a day before the start of the experiment. The VA detectors should not be removed from the well or moved in the well during calibration, as this leads to a distortion of the time series of data. To calculate the coefficient of decrease in the range of diurnal variations after the start of pumping air from the well, it is necessary to record data from the VA detector at least a week before the start of the experiment, and after its completion. The development of the project infrastructure made it possible to analyze the results of the calibration of soil detectors by 0.5 and 1 мusing a radon radiometer, which showed the following:at depth, 0,5 мthe temporal changes in the α- and β-fields are practically synchronous, but have different amplitudes ;in the daily course of radon VA at different depths, the maxima at depth 0,5 мare recorded at 16–18 h, and at depth 1 мat 24 h; the delay in time of the moments of the onset of maxima in radon VA is

Chapter 4 Financial management, resource efficiency and resource saving

Consumer portrait

SWOT analysis

Project Initiation

Project Participants

Project Schedule

Scientific and technical research budget

Basic salary

Additional salary

Overhead costs

Conclusion

Social responsibility

Industrial safety

Artificial lighting

Electrical safety

Static electricity

Safety in emergencies

Conclusions to the section social security

List of sources used

application 1

Project Schedule


As part of planning a science project, you need to build a project timeline and a Gantt Chart.
Table 4.7. Project Schedule



Job title
Duration, working days

Start date
Date of completion

Participants

Development of the

technical task

6

1/02/2023

7/02/2023
Scientific Supervisor

Drafting and approval of

terms of

reference

11

7/02/2023

21/02/2023

Scientific Supervisor

Choosing of a

research direction

2

21/02/2023

24/02/2023
Scientific

Supervisor, Executor

Collection and study of

literature

24

24/02/2023

24/03/2023

Executor

Choosing of experimental

method

2

24/03/2023

25/03/2023
Scientific Supervisor,

Executor

Choosing of a place to

conduct research

2

25/03/2023

26/03/2023

Scientific supervisor

Conducting of experiment to collect data of count rate and dose rate of gamma radiation using the BDKG-03 and climatic

chamber
3
26/08/2023
29/03/2023
Executor

Analysis of results

obtained

16

29/03/2023

16/04/2023
Executor, Scientific

supervisor

Summary of results

4

16/04/2023

20/04/2023
Scientific Supervisor,

Executor

Checking and assessment of

results

4

20/04/2023

23/04/2023
Scientific supervisor,

Executor

Compilation

of results for report

7

23/04/2023

2/04/2023

Executor

Preparation of

report
4
2/05/2023
6/05/2023
Executor

Defence

preparation
16
6/05/2023
25/05/2023
Executor

A Gantt chart, or harmonogram, is a type of bar chart that illustrates a project schedule. This chart lists the tasks to be performed on the vertical axis, and time intervals on the horizontal axis. The width of the horizontal bars in the graph shows the duration of each activity.

Table 4.8 A Gantt chart






Тc, da ys
Duration of the project















№
Activities
Participants
February
March






April



May












1



2



3



1
2
3









1
2
3
1
2
3


1
Development of the

technical task
Scientific Supervisor

6























































2
Drafting and approval of

terms of reference

Scientific Supervisor

11























































3
Choosing of a

research direction
Scientific

Supervisor, Executor

2























































4
Collection and

study of literature

Executor

24























































5
Choosing of experimental

method
Scientific Supervisor,

Executor

2























































6
Choosing of a place to

conduct research

Scientific supervisor

2






















































7
Conducting of experiment to collect data of count rate and dose rate of gamma radiation using the BDKG-03 and

climatic chamber
Executor
3























































8
Analysis of

results obtained
Executor,

Scientific supervisor

16



















































9
Summary of results
Scientific

Supervisor, Executor

4




































10
Checking and assessment of

results
Scientific supervisor,

Executor

4








































11
Compilation of results for

report

Executor

7



















































12
Preparation of report
Executor
4




































13
Defence preparation
Executor
16











































Scientific Supervisor Executor


    1. 1   ...   13   14   15   16   17   18   19   20   ...   32

Scientific and technical research budget


The amount of costs associated with the implementation of this work is the basis for the formation of the project budget. This budget will be presented as the lower limit of project costs when forming a contract with the customer.

To form the final cost value, all calculated costs for individual items related to the manager and the student are summed.

In the process of budgeting, the following grouping of costs by items is used:

Material costs of scientific and technical research;

costs of special equipment for scientific work (Depreciation of equipment used for design);

basic salary; additional salary; labor tax; overhead.

      1. Calculation of material costs


The calculation of material costs is carried out according to the formula:



where

Cm (1 kТ



) Pi Nconsi i1
(4.2)

m – the number of types of material resources consumed in the performance of scientific research;

Nconsi– the amount of material resources of the i-th species planned to be used when performing scientific research (units, kg, m, m2, etc.);

Pi– the acquisition price of a unit of the i-th type of material resources consumed (rub./units, rub./kg, rub./m, rub./m2, etc.);

kТ– coefficient taking into account transportation costs.

Prices for material resources can be set according to data posted on relevant websites on the Internet by manufacturers (or supplier organizations).
Table 4.9 Material costs


Name
Unit
Amount
Price per

unit, rub.
Material costs, rub.

Office supplies
-
1
1000
1000.00

Transportation
Unit
8
100
800.00

Printing
Unit
200
4
800.00

Total
2600.00



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