CN106338589B - Water body nutrient discovery is the assay method of primary biological and ecological capacity conversion values - Google Patents
Water body nutrient discovery is the assay method of primary biological and ecological capacity conversion values Download PDFInfo
- Publication number
- CN106338589B CN106338589B CN201610733558.XA CN201610733558A CN106338589B CN 106338589 B CN106338589 B CN 106338589B CN 201610733558 A CN201610733558 A CN 201610733558A CN 106338589 B CN106338589 B CN 106338589B
- Authority
- CN
- China
- Prior art keywords
- water
- experiment
- pool
- lake
- water body
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 16
- 238000003556 assay Methods 0.000 title claims abstract description 11
- 235000015097 nutrients Nutrition 0.000 title claims abstract description 9
- 238000002474 experimental method Methods 0.000 claims abstract description 58
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 27
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 16
- 229910052698 phosphorus Inorganic materials 0.000 claims description 16
- 239000011574 phosphorus Substances 0.000 claims description 16
- 238000012360 testing method Methods 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 239000002028 Biomass Substances 0.000 claims description 10
- 238000013461 design Methods 0.000 claims description 5
- JJEJDZONIFQNHG-UHFFFAOYSA-N [C+4].N Chemical compound [C+4].N JJEJDZONIFQNHG-UHFFFAOYSA-N 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 238000009533 lab test Methods 0.000 claims description 3
- DJFBJKSMACBYBD-UHFFFAOYSA-N phosphane;hydrate Chemical compound O.P DJFBJKSMACBYBD-UHFFFAOYSA-N 0.000 claims description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
- 241000195493 Cryptophyta Species 0.000 claims description 2
- 238000007796 conventional method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000003306 harvesting Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000013400 design of experiment Methods 0.000 abstract 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 5
- 210000000476 body water Anatomy 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007619 statistical method Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000498251 Hydrilla Species 0.000 description 1
- 241001123263 Zostera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Farming Of Fish And Shellfish (AREA)
- Revetment (AREA)
Abstract
The invention discloses the assay method that a kind of water body nutrient discovery is primary biological and ecological capacity conversion values, including addressing, the design of experiment water body and the step such as construction, the arrangement of experiment pool, experimental period determination, specific experiment.Pass through the assay method of the present invention; it can count and obtain lake, the conversion values that reservoir water body nutrient discovery is primary biological and ecological capacity; further grasp the biological and ecological capacity of lake or reservoir; the aquatile stocking rate of the water bodys such as lake or reservoir and harvesting amount are determined with biological and ecological capability value; so as to reach protection lake, reservoir water body, and continue to produce certain economic benefit.In addition, the assay method of the present invention, strong operability, data result are reliable.
Description
Technical field
The present invention relates to biology and environmental ecology science study method field, and in particular to a kind of lake, reservoir water body nitrogen phosphorus
It is converted into the assay method of primary biological and ecological capacity conversion values.
Background technology
Wen Zhong, biological and ecological capacity referred to not under conditions of by any manual intervention, can natural birth in a certain environment
How many biology gone out.This and the biological capacity K proposed at present（In a certain environmental area biomass can be accommodated under manual intervention most
Big value, more than this value, then ecological environment can subject to severe risks of damage）It is essentially different.
With expanding economy, manually the intervention to nature is increasingly severe, and the bearing reaction intervened is in water quality
Deterioration, more changes of weather, certain biology are endangered, ecological environment by destroy, the rejuvenation of mankind's morbidity etc. it is multiple
Aspect.For the permanent existence of the mankind, the concept such as " nature ", " ecosystem ", " original appearance " is proposed by many people.Therefore, in nature
Under the conditions of, to safeguard water ecological environment and be maintained at good lake（Reservoir）State, must just maintain certain biomass and
Certain biomass is captured out, Water phosphorus balance could be maintained eutrophication occur without the passage because of the time.
Therefore, the present inventor proposes lake, the concept of reservoir ecological capacity, the purpose is under field conditions (factors), to lake,
The big water surface such as reservoir carries out correlative study, obtains relative ecological capacity value, lake, reservoir are determined with ecological capacity value
Deng the aquatile stocking rate and harvesting amount of water body, reach and protect lake, reservoir water body water quality good, and continue to produce necessarily
The purpose of economic benefit.And study one of the biological and ecological capacity, most important of which coefficient index of the big water surface such as lake, reservoir
It is that main nutrient elements-- nitrogen, phosphorus in the water bodys such as lake, reservoir is converted into " conversion values " of primary biological and ecological capacity such as
What determines and how found out, because take its " conversion values " size to directly affect the aqueous bio ecological capacity value.But arrive
So far, correlative study in this respect and report be yet there are no.
The content of the invention
For above-mentioned the shortcomings of the prior art, it is an object of the invention to provide lake, reservoir water body nutrient discovery to be
The assay method of primary biological and ecological capacity conversion values, to instruct the following big water surface fish production not against manual intervention with
Water ecoenvironment.
To achieve the above object, the technical solution adopted by the present invention is as follows：Lake, reservoir water body nutrient discovery are primary raw
The assay method of thing ecological capacity conversion values, comprises the following steps：
（1）Addressing：In selected lake or reservoir side, select sunlight preferable, there is no tree shade, high level in the 30m of periphery
Building, to the vacant lot blocked without the sun before afternoon 4-5 points as Experimental Base after 10 points of morning；
（2）Test water body design and build：Design and make long 5-10m, wide 2-5m, deep 2-2.5m experiment pool, it is desirable to
Drainage is convenient, and the quantity of experiment pool is depending on the precision of requirement of experiment, general 9-15 mouths；
（3）The arrangement of experiment pool：Experiment pool bottom is put into lake mud 10-20cm, and empirically the 10% of pool area is in experiment pool
Portion ecological region planting pasture and water, after pasture and water all survive, then proceed by and test in next step；
（4）Experimental period：Selecting water temperature, continuous more than the 7 days dates for having sunlight proceed by experiment at 24-28 DEG C, real
The cycle is tested as 5-10 days；
（5）Specific experiment:A, before testing 3-7 days with the water one time in Lake Water or the exchange test pond of reservoir water 100%, so
Experiment pool is divided into 3-5 groups, every group of parallel laboratory test 1-3, experiment pool depth of water 1.5-2.0m afterwards；B, with conventional method determination experiment
Preceding biomass, including algae bio amount and pasture and water amount, and water body and the total nitrogen in bed mud, total phosphorus；C, add in experiment pool
Add carbon ammonium and MAP, the total nitrogen content in experiment pool water body used is reached 0.3-0.5mg/l up to 2-5mg/l, total phosphorus content；
D, experimentation management：Depending on experiment pool Water Evaporation situation, 3-10cm lakes or reservoir water are filled daily, keep water level and experiment
Preceding water level is consistent, and determines the water of addition, is added to the water nitrogen and phosphorus content and experiment pool Water phosphorus and biological content, bag
Nitrogen In Sediment phosphorus content is included, wherein pasture and water amount is only determined before experiment and determined after experiment, and carries out detailed record；E, to experiment
The classification of all data is counted in cycle, and biomass content highest value is come as experiment value in the choice experiment cycle
Calculating nitrogen, phosphorus are converted into the conversion values of primary biological and ecological capacity, are represented with q, q=2w/ (N+P), w is the life newly increased in formula
Object amount, N are the nitrogen pool of consumption, and P is the total phosphorus content of consumption.
Beneficial effects of the present invention：By the assay method of the present invention, it can count and obtain lake, reservoir water body nitrogen phosphorus turns
The conversion values of primary biological and ecological capacity are turned to, the biological and ecological capacity of lake or reservoir is further grasped, is held with biological and ecological
Value determines the aquatile stocking rate of the water bodys such as lake or reservoir and harvesting amount, so as to reach protection lake, reservoir water body,
And continue to produce certain economic benefit.In addition, the assay method of the present invention, strong operability, data result are reliable.
Embodiment
In conjunction with specific embodiment, the invention will be further elaborated.
Embodiment one
1st, addressing：On lake side, first selecting does not have shade, skyscraper within 30m, nothing after 9 points of morning, at night before 5 points
The place that the sun blocks, manufacture long 10m, wide 5m, deep 2.5m with cement and enter the convenient 9 mouthfuls of experiment pools of draining；Bottom of pond lays lake
Mud 20cm, May empirically the pond gross area 10% in the central region kind eel grass of experiment pool and hydrilla verticillata, make it naturally raw
It is long.
2nd, experimental period：Selection starts to test on 24-28 °C of water temperature, continuous more than the 7 days dates for having sunlight, experiment week
Phase is 7 days.
3rd, test：
3.1 change water marshalling：Experiment water is changed with Lake Water 100% one time within 3 days before experiment, it is 2.0m to make the depth of water；Experiment pool
It is divided into 3 groups, every group of parallel laboratory test 3.
Biomass and nitrogen phosphorus before 3.2 determination experiments.
The addition of 3.3 nutritive salt：Empirically design requirement adds carbon ammonium and MAP in experiment pool, makes experiment water
Total nitrogen content in body respectively reaches 2.153 mg/L, 3.526 mg/L, 5.012mg/L, total phosphorus content up to 0.2985 mg/L,
0.4107 mg/L、0.4965mg/L。
3.4 experimentation management：
3.4.1 Water Evaporation situation is regarded, fills Lake Water 3-10cm daily, before keeping experiment pool water body water level and testing
Water level it is identical, and determine add water water, nitrogen phosphorus and biological content；
3.4.2 the biomass and nitrogen and phosphorus content in daily determination experiment pond（Containing bed mud）, terminate until testing, wherein pasture and water amount
Only measure 2 times, that is, terminate before testing with experiment, and carry out detailed record.
4th, statistical analysis：Statistical analysis, biomass content in the choice experiment cycle are carried out to all data in experimental period
Highest value as experiment value, to calculate nitrogen, phosphorus be converted into the conversion values of primary biological and ecological capacity, it is public with q=2w/ (N+P)
Department calculates, and as a result sees attached list 1.
It is attached：Biological incrementss and nitrogen phosphorus consumption data statistical form before and after experiment（Unit：g）
It can be seen that from above subordinate list, lake, reservoir water body nutrient discovery are that primary biological and ecological capacity conversion values q is about
350-510。
Claims (1)
1. water body nutrient discovery is the assay method of primary biological and ecological capacity conversion values, comprise the following steps：
（1）Addressing：In selected lake or reservoir side, select sunlight preferable, there is no tree shade, skyscraper in the 30m of periphery
Thing, to the vacant lot blocked without the sun before at 5 points in afternoon as Experimental Base after 10 points of morning；
（2）Test water body design and build：Design and make long 5-10m, wide 2-5m, deep 2-2.5m experiment pool, it is desirable to enter, arrange
Water is convenient, and the quantity of experiment pool is depending on the precision of requirement of experiment；
（3）The arrangement of experiment pool：Experiment pool bottom is put into lake mud 10-20cm, and empirically the 10% of pool area is in the middle region of experiment pool
Pasture and water are planted in domain, after pasture and water all survive, then proceed by and test in next step；
（4）Experimental period：Water temperature is selected at 24-28 DEG C, continuous more than the 7 days dates for having sunlight proceed by experiment, experiment week
Phase is 5-10 days；
（5）Specific experiment:A, before testing 3-7 days with the water one time in Lake Water or the exchange test pond of reservoir water 100%, then
Experiment pool is divided into 3-5 groups, every group of parallel laboratory test 3, experiment pool depth of water 1.5-2.0m；B, with the life before conventional method determination experiment
Object amount, including algae bio amount and pasture and water amount, and water body and the total nitrogen in bed mud, total phosphorus；C, carbon ammonium is added in experiment pool
And MAP, the total nitrogen content in experiment pool water body used is reached 0.3-0.5mg/l up to 2-5mg/l, total phosphorus content；D, reality
Test process management：Depending on experiment pool Water Evaporation situation, 3-10cm lakes or reservoir water are filled daily, before keeping water level and testing
Water level is consistent, and determines the water of addition, is added to the water nitrogen and phosphorus content and experiment pool Water phosphorus and biological content, including bottom
Nitrogen and phosphorus content in mud, wherein pasture and water amount only determine before experiment and after experiment, and carry out detailed record；E, to institute in experimental period
Some data classification are counted, and biomass content highest value is as experiment value in the choice experiment cycle, to calculate nitrogen, phosphorus
The conversion values of primary biological and ecological capacity are converted into, are represented with q, q=2w/ (N+P), w is the biomass newly increased in formula, and N is disappears
The nitrogen pool of consumption, P are the total phosphorus content of consumption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733558.XA CN106338589B (en) | 2016-08-27 | 2016-08-27 | Water body nutrient discovery is the assay method of primary biological and ecological capacity conversion values |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733558.XA CN106338589B (en) | 2016-08-27 | 2016-08-27 | Water body nutrient discovery is the assay method of primary biological and ecological capacity conversion values |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106338589A CN106338589A (en) | 2017-01-18 |
| CN106338589B true CN106338589B (en) | 2018-03-20 |
Family
ID=57823126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610733558.XA Expired - Fee Related CN106338589B (en) | 2016-08-27 | 2016-08-27 | Water body nutrient discovery is the assay method of primary biological and ecological capacity conversion values |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106338589B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879283A (en) * | 2019-11-27 | 2020-03-13 | 湖南文理学院 | Method for estimating influence of ecological capacity of each level of lake |
| CN111912599A (en) * | 2020-08-31 | 2020-11-10 | 交通运输部水运科学研究所 | Open-air circulating water pool for simulating ecological damage influence of test |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007044699A1 (en) * | 2007-07-10 | 2009-01-22 | Axel Bruckert | Fertilizer comprises phosphorus, nitrogen and calcium, where fertilizer is obtained by conversion of orthophosphoric acid with calcium phosphate containing organic source, which is obtained from e.g. animal flour |
| WO2013133703A1 (en) * | 2012-03-06 | 2013-09-12 | Red Patent B.V. | Biomass conversion methods and systems |
| CN103663672A (en) * | 2013-11-26 | 2014-03-26 | 中国水产科学研究院淡水渔业研究中心 | Method using scratching fish and periphyton for combined control of lake eutrophication |
| CN105060666A (en) * | 2015-06-19 | 2015-11-18 | 王迎春 | Sludge ecology conversion bed and method for converting sludge into biomass by using biological manner |
| CN105502851A (en) * | 2016-01-26 | 2016-04-20 | 西南大学 | Method and device for removing and recycling nitrogen and phosphorus in biogas slurry |
-
2016
- 2016-08-27 CN CN201610733558.XA patent/CN106338589B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007044699A1 (en) * | 2007-07-10 | 2009-01-22 | Axel Bruckert | Fertilizer comprises phosphorus, nitrogen and calcium, where fertilizer is obtained by conversion of orthophosphoric acid with calcium phosphate containing organic source, which is obtained from e.g. animal flour |
| WO2013133703A1 (en) * | 2012-03-06 | 2013-09-12 | Red Patent B.V. | Biomass conversion methods and systems |
| CN103663672A (en) * | 2013-11-26 | 2014-03-26 | 中国水产科学研究院淡水渔业研究中心 | Method using scratching fish and periphyton for combined control of lake eutrophication |
| CN105060666A (en) * | 2015-06-19 | 2015-11-18 | 王迎春 | Sludge ecology conversion bed and method for converting sludge into biomass by using biological manner |
| CN105502851A (en) * | 2016-01-26 | 2016-04-20 | 西南大学 | Method and device for removing and recycling nitrogen and phosphorus in biogas slurry |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106338589A (en) | 2017-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Yang et al. | Growth of Gracilaria lemaneiformis under different cultivation conditions and its effects on nutrient removal in Chinese coastal waters | |
| Wang et al. | Ecological environment changes in Daya Bay, China, from 1982 to 2004 | |
| Gałka et al. | Postglacial history of vegetation, human activity and lake-level changes at Jezioro Linówek in northeast Poland, based on multi-proxy data | |
| Carruthers et al. | Seagrasses of south–west Australia: A conceptual synthesis of the world's most diverse and extensive seagrass meadows | |
| Wynn-Williams | Antarctic microbial diversity: the basis of polar ecosystem processes | |
| CN102172154B (en) | Method for culturing submerged plant seeds | |
| Humbert et al. | Ecology of cyanobacteria | |
| CN103636428B (en) | A kind of submerged plant growth bag and Production and application method thereof | |
| CN106355001B (en) | A kind of lake, reservoir biological and ecological capacity research method | |
| CN106338589B (en) | Water body nutrient discovery is the assay method of primary biological and ecological capacity conversion values | |
| Burns et al. | Seasonal succession and vertical distribution of phytoplankton in Lake Hayes and Lake Johnson, South Island, New Zealand | |
| Bermejo et al. | Culture of Chondracanthus teedei and Gracilariopsis longissima in a traditional salina from southern Spain | |
| Rai et al. | Cyanobacteria of Nepal: A Checklist with Distribution. | |
| Rahman et al. | Temporal variation of physicochemical parameters in Kaptai Lake, Bangladesh | |
| Möller et al. | Spatiotemporal variability in the eelgrass Zostera marina L. in the north-eastern Baltic Sea: canopy structure and associated macrophyte and invertebrate communities | |
| CN104030453B (en) | A kind of method using thorn eel grass to repair eutrophication water | |
| Palanisamy | Seaweeds of South Andaman: Chidiyatapu, North Bay and Viper Island | |
| Kostryukova et al. | Assessing phytoplankton species structure in trophically different water bodies of South Ural, Russia | |
| Liang et al. | Vegetation dynamic changes of Lake Nansi wetland in Shandong of China | |
| Jiang et al. | Influence of intraspecific interaction and substrate type on initial growth and establishment of Hydrilla verticillata | |
| Peng et al. | Niches of plant populations in mangrove reserve of Qi’ao Island, Pearl River Estuary | |
| Ding et al. | 14 The Yangtze river: harmony between humans and nature | |
| Sovinc | Sečovlje salina nature Park, Slovenia: Latest developments and important cultural activities | |
| Jungblut et al. | Cyanobacterial mats of the meltwater ponds on the McMurdo Ice Shelf (Antarctica) | |
| CN203498165U (en) | Underwater lawn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 |