Matches in SemOpenAlex for { <https://semopenalex.org/work/W2026693733> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2026693733 abstract "Soil enzyme is involved in nutrient cycling and availability to plants and can be used as an index of soil function. Underground coal mining results in large-scope land subsidence, farmland damage and soil fertility decline. In this paper, Hanwang coal mining subsided area in Jiaozuo city, Henan province, China, was taken as an example to study on the soil enzyme activities in different sites and layers. The results show that: firstly, the activities of the hydrogen peroxidase, sucrase and dehydrogenase of the reference points exceed that of the points in the settlement zone. Similarly, the urease activity of the reference points except from the range within 0 to 5 cm is higher than that of the points in the settlement zone; By contrast, the difference of phosphatase activity between the reference points and the points in the settlement zone is not significant. Secondly, the variation of polyphenol oxidase, hydrogen peroxidase, dehydrogenase and urease from the points in the settlement zone is unconspicuous; there is some diversity of phosphatase activity between the points in the settlement zone, the significance of difference of invertase activity of the sampling points between No. 4 within the range of 5 to 15 cm and other sampling points in the settlement zone is great. Thirdly, there is no significant difference between the reference points with the hydrogen peroxidase and divertase activity in the stratum; by contraries, the differences in some stratum of the settlement zone was significant. There is some difference of between the hydrogen peroxidase and invertase activity of the reference points; by contrast, the diversity of the phosphatase and urease activity in the stratum in the settlement zone is increasing. The distribution of the dehydrogenase activity between the reference points and the points in the settlement zone is opposite to each other; the activity difference of the reference points within the range of 20 to 40 cm is the maximum, the difference is the maximum within the range of 0 to 5 cm in the ground surface. Fourthly, the ground surface subsidence is caused by the coal mining that the soil is contaminated by heavy metals and polycyclic aromatic hydrocarbons; consequently, the enzyme activity is depressed and the soil quality is degenerated, so that the soil output is reduced." @default.
- W2026693733 created "2016-06-24" @default.
- W2026693733 creator A5033634734 @default.
- W2026693733 creator A5056822772 @default.
- W2026693733 creator A5059052987 @default.
- W2026693733 creator A5086950535 @default.
- W2026693733 date "2008-05-01" @default.
- W2026693733 modified "2023-09-24" @default.
- W2026693733 title "Research on the Woodland Soil Enzyme Activities in Coal Mining Subsidence Area" @default.
- W2026693733 cites W1998749414 @default.
- W2026693733 cites W1999895843 @default.
- W2026693733 cites W2018774523 @default.
- W2026693733 cites W2052231244 @default.
- W2026693733 cites W2055740081 @default.
- W2026693733 cites W2064551340 @default.
- W2026693733 cites W2082636273 @default.
- W2026693733 cites W2102288184 @default.
- W2026693733 cites W2152797036 @default.
- W2026693733 cites W2350974826 @default.
- W2026693733 cites W2353990217 @default.
- W2026693733 cites W2359922752 @default.
- W2026693733 cites W2373277488 @default.
- W2026693733 cites W2387167812 @default.
- W2026693733 cites W3183212785 @default.
- W2026693733 cites W78177026 @default.
- W2026693733 doi "https://doi.org/10.1109/icbbe.2008.559" @default.
- W2026693733 hasPublicationYear "2008" @default.
- W2026693733 type Work @default.
- W2026693733 sameAs 2026693733 @default.
- W2026693733 citedByCount "2" @default.
- W2026693733 countsByYear W20266937332020 @default.
- W2026693733 countsByYear W20266937332021 @default.
- W2026693733 crossrefType "proceedings-article" @default.
- W2026693733 hasAuthorship W2026693733A5033634734 @default.
- W2026693733 hasAuthorship W2026693733A5056822772 @default.
- W2026693733 hasAuthorship W2026693733A5059052987 @default.
- W2026693733 hasAuthorship W2026693733A5086950535 @default.
- W2026693733 hasConcept C109007969 @default.
- W2026693733 hasConcept C127313418 @default.
- W2026693733 hasConcept C151730666 @default.
- W2026693733 hasConcept C175585516 @default.
- W2026693733 hasConcept C180851071 @default.
- W2026693733 hasConcept C181199279 @default.
- W2026693733 hasConcept C185592680 @default.
- W2026693733 hasConcept C187320778 @default.
- W2026693733 hasConcept C2778252681 @default.
- W2026693733 hasConcept C39432304 @default.
- W2026693733 hasConcept C55493867 @default.
- W2026693733 hasConceptScore W2026693733C109007969 @default.
- W2026693733 hasConceptScore W2026693733C127313418 @default.
- W2026693733 hasConceptScore W2026693733C151730666 @default.
- W2026693733 hasConceptScore W2026693733C175585516 @default.
- W2026693733 hasConceptScore W2026693733C180851071 @default.
- W2026693733 hasConceptScore W2026693733C181199279 @default.
- W2026693733 hasConceptScore W2026693733C185592680 @default.
- W2026693733 hasConceptScore W2026693733C187320778 @default.
- W2026693733 hasConceptScore W2026693733C2778252681 @default.
- W2026693733 hasConceptScore W2026693733C39432304 @default.
- W2026693733 hasConceptScore W2026693733C55493867 @default.
- W2026693733 hasLocation W20266937331 @default.
- W2026693733 hasOpenAccess W2026693733 @default.
- W2026693733 hasPrimaryLocation W20266937331 @default.
- W2026693733 hasRelatedWork W2120543657 @default.
- W2026693733 hasRelatedWork W2186812087 @default.
- W2026693733 hasRelatedWork W2350280714 @default.
- W2026693733 hasRelatedWork W2360422113 @default.
- W2026693733 hasRelatedWork W2365165621 @default.
- W2026693733 hasRelatedWork W2372491559 @default.
- W2026693733 hasRelatedWork W2372836991 @default.
- W2026693733 hasRelatedWork W2380192084 @default.
- W2026693733 hasRelatedWork W2386160567 @default.
- W2026693733 hasRelatedWork W2589783119 @default.
- W2026693733 hasRelatedWork W2738190629 @default.
- W2026693733 hasRelatedWork W2742900399 @default.
- W2026693733 hasRelatedWork W2749661193 @default.
- W2026693733 hasRelatedWork W2768467134 @default.
- W2026693733 hasRelatedWork W2898517467 @default.
- W2026693733 hasRelatedWork W2914814965 @default.
- W2026693733 hasRelatedWork W2994390313 @default.
- W2026693733 hasRelatedWork W3017541193 @default.
- W2026693733 hasRelatedWork W3021133630 @default.
- W2026693733 hasRelatedWork W3148800833 @default.
- W2026693733 isParatext "false" @default.
- W2026693733 isRetracted "false" @default.
- W2026693733 magId "2026693733" @default.
- W2026693733 workType "article" @default.