CN108314187A - The method of Cu-W ore deposit water process - Google Patents
The method of Cu-W ore deposit water process Download PDFInfo
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- CN108314187A CN108314187A CN201510580365.0A CN201510580365A CN108314187A CN 108314187 A CN108314187 A CN 108314187A CN 201510580365 A CN201510580365 A CN 201510580365A CN 108314187 A CN108314187 A CN 108314187A
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- Prior art keywords
- ore deposit
- deposit water
- rice
- water process
- soil
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Abstract
The present invention relates to a kind of methods of Cu-W ore deposit water process, technical field when belonging to conducive to Cu-W ore deposit water rice cultivation, it include the rice that plantation safety standard is carried out conducive to Cu-W ore deposit water, calcium dihydrogen phosphate is added in soil when carrying out Rice Cropping, by its with will contaminated soil uniformly mixed, after soaked field flatten after rice transplanting.The method of the Cu-W ore deposit water process through the invention, handles soil, can carry out rice cultivation for a long time in ground place, and rice out is attained by nation's security standard every time.
Description
Technical field
The present invention relates to a kind of method of Cu-W ore deposit water process, technology neck when belonging to conducive to Cu-W ore deposit water rice cultivation
Domain.
Background technology
At present in the regional water resources having constantly by metallic pollution, and the water that these were polluted is to carry out again
It is conducive to, could be discharged after only being carried out sewage disposal, cost is very big, if the unified storage of water is got up, again
It is unrealistic.Applicant has found the rice varieties that can be grown in contaminant water by experiment thus, but kind is seldom, Er Qie
It is also a little difficult that (general 5 years or so) for a long time plantation later stages of one place reach standard.
Invention content
According to the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to：It provides at a kind of Cu-W ore deposit water
The method of reason, handles soil, can carry out rice cultivation for a long time in ground place, and rice out can every time
Reach nation's security standard.
The method of Cu-W ore deposit water process of the present invention includes the water that plantation safety standard is carried out conducive to Cu-W ore deposit water
Rice, it is characterised in that：Calcium dihydrogen phosphate is added in soil when carrying out Rice Cropping, by its with will contaminated soil
It is uniformly mixed, the rice transplanting after soaked field flattens.
Further, the calcium dihydrogen phosphate with will contaminated soil surface part mixed.
Further, the upper soll layer thickness is 25 to 30 centimetres.
Further, pulverized limestone is added in the soil.
Further, the ratio of the pulverized limestone and calcium dihydrogen phosphate is 1：2 to 1：4.
Compared with prior art, the invention has the advantages that：
The method of the Cu-W ore deposit water process through the invention, handles soil, can be in ground place long-time
Rice cultivation is carried out, and rice out is attained by nation's security standard every time.
Specific implementation mode
The present invention is described further below：
Below by way of specific embodiment, the invention will be further described, but not to limit the present invention, all in the present invention
Within spirit and principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Embodiment one
The method of the Cu-W ore deposit water process includes the rice for carrying out plantation safety standard conducive to Cu-W ore deposit water, is carrying out
Calcium dihydrogen phosphate is added when Rice Cropping in soil, by its with will contaminated soil uniformly mixed, wait for soaked field
Rice transplanting after leveling.
In the present embodiment, the calcium dihydrogen phosphate with will contaminated soil surface part mixed；The soil table
Layer thickness is 25 centimetres；Pulverized limestone is added in the soil；The ratio of the pulverized limestone and calcium dihydrogen phosphate is 1：2.
Embodiment two
It is changed on the basis of embodiment one, the upper soll layer thickness is 30 centimetres；The pulverized limestone and phosphoric acid
The ratio of calcium dihydrogen is 1：4.
Other same embodiments one.
Embodiment three
It is changed on the basis of embodiment one, the upper soll layer thickness is 28 centimetres；The pulverized limestone and phosphoric acid
The ratio of calcium dihydrogen is 1：3.
Other same embodiments one.
The basic principles and main features and advantages of the present invention of the present invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (5)
1. a kind of method of Cu-W ore deposit water process, includes the rice for carrying out plantation safety standard conducive to Cu-W ore deposit water, feature exists
In：Calcium dihydrogen phosphate is added in soil when carrying out Rice Cropping, by its with will contaminated soil uniformly mixed
It closes, the rice transplanting after soaked field flattens.
2. the method for Cu-W ore deposit water process according to claim 1, it is characterised in that：The calcium dihydrogen phosphate with will be dirty
The upper soll layer part of dye is mixed.
3. the method for Cu-W ore deposit water process according to claim 2, it is characterised in that：The upper soll layer thickness be 25 to
30 centimetres.
4. the method for Cu-W ore deposit water process according to claim 1, it is characterised in that：Pulverized limestone is added in the soil.
5. the method for Cu-W ore deposit water process according to claim 4, it is characterised in that：The pulverized limestone and calcium dihydrogen phosphate
Ratio be 1：2 to 1：4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510580365.0A CN108314187A (en) | 2015-09-11 | 2015-09-11 | The method of Cu-W ore deposit water process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510580365.0A CN108314187A (en) | 2015-09-11 | 2015-09-11 | The method of Cu-W ore deposit water process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108314187A true CN108314187A (en) | 2018-07-24 |
Family
ID=62891809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510580365.0A Pending CN108314187A (en) | 2015-09-11 | 2015-09-11 | The method of Cu-W ore deposit water process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108314187A (en) |
-
2015
- 2015-09-11 CN CN201510580365.0A patent/CN108314187A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180724 |
|
| WD01 | Invention patent application deemed withdrawn after publication |