1 The water contains fine silt.

2 The lake was almost solid with silt and vegetation.

3 Silt and gravelly deposits had been left by the tide.

4 During the annual floods the river deposits its silt on the fields.

5 The plants provide shelter for animals, trap silt and draw nutrients from the water.

6 The peat and silt are rich soils on which farmers obtain high yields without using as much expensive artificial fertiliser as elsewhere.

7 The pores between silt particles are so small and retentive of water that tightly packed silt can not be emptied by drainage.

8 Silt, washed from deep forestry ploughing, smothers plants,() endangering insect life and therefore fish survival also.

9 The silt is swirling, and no one seems sure which way is which.

10 In the silt I join the first footprints on new land, of two deer and an otter.

11 Their movements would have kicked up the fine silt carpet on the bottom of the lake, obscuring vision.

12 Alternatively dirt and silt could find their way back into the pond.

13 A comparable soil and silt horizon with charcoal flecks was tentatively identified east of the road in Townsend Close.

14 Loam is a soil with roughly equal proportions of clay, sand and silt.

15 Here they become wider and slower and often carry considerable quantities of sand and silt.

16 This was a brown, evil-looking brew, topped by grey scum, with the taste and texture of fine silt.

17 Obviously, the same river flow that fills them with silt also brings in minerals and organic materials from elsewhere.

18 The downstream area, where people are being resettled,[] has problems enough without the additional burden of silt.

19 But as ships have become larger and the rivers have filled with mud and silt, their functions as ports have declined.

20 The hook type do not work in the soft silt of most coarse fish waters.

21 They have little to look forward to, save for fat legs, flopping in the silt of some riverine beach.

22 The rivers are infinitely renewable, at least until the reservoirs silt up or the climate changes.

23 Would it be possible, for example, to have a dredger clear all the silt, rubbish and vegetation?

24 Mudstone is a general term for rocks composed of more than 50 % clay and silt.

25 Most of her life was spent pushing barges loaded with silt dredged from the narrow canals around Birmingham.

26 It grows in shallow water in pools and ponds, most frequently on substrates ranging from sand to fine silt.

27 Nearer the sea and along the rivers the soils were all fine silt.

28 The waters are being polluted by mercury, oil and silt as a result of the mining.

29 The contents of the buckets run down chutes into hopper boats which take the silt away.

30 The crumbled porcelain of a third lay embedded like fossilized prehistoric remains long entombed in silt and mud.

1 Loam is a soil with roughly equal proportions of clay, sand and silt.

2 The water contains fine silt.

31 As the peat shrank, the critical outfall of the river Ouse into the North Sea inevitably began to silt up.

32 The mercury is dumped into the rivers of the region by miners who use it to extract gold from silt.

33 Gravel and silt, washed down the mountainside, are clogging his irrigation ditch.

34 The sewers are so filled with silt and the underground plumbing is so old that heavy rains cause rivers on campus.

35 Loam is a mixture of sand, silt, and clay.

36 Without huge investment the reservoirs will silt up.

37 Each was a composite of three scoops of silt.

38 The mechanical strength of the mortar was enhanced by employing silica fume, sepiolite fiber and silt ceramisite, so that it could be used in roof insulation engineering.

39 In ferri-argillic horizon, clay and silt become more and iron concentrations exist in the form of the matrix stained by iron.

40 It means that the property of landfill leachate influences the organic matter content in the vadose zone; furthermore silt would more likely exaggerate the effects more than clay.

41 The middle-level of tidal flat is presented as a zone of reworking, which is dominated by silt flats, or tidal channel systems, silt sediments and ripple bedding respectively.

42 Silt and clay is the main fillings of high - qulity subbase in our country.

43 The mouth of the river was beginning to silt up—a powerful symbol of over-exploitation.

44 He settled in the silt, both eyes on the somnambulant beasts - morbid curiosity.

45 Trees, grasses, plastic offal and silt floating and suspending in water belong to physical pollutants.

46 Blocking a river with a dam also blocks the movement of fish upstream to spawn and the movement of silt downstream to fertilise fields.

47 Accumulations of trash and silt should be near the primary element.

48 The comprehensive harnessing of small watershed is a fundamental measure of controlling the river silt carrying capacity.

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49 Shunt diversion flume is an effective method to clear silt by hydraulic energy.

50 No guidelines are available on liquefaction evaluation of silt - clay and silty sand - clay mixtures under cyclic loading.

51 The soil should be of loam, a mixture of sand, silt, clay and organic material.

52 Up to now there aren't relatively complete methods for estimating alongshore quantity of sediment transport on the foreshore with tide and silt material.

53 Orientation of optic spectrum line is affected on silt of monochromaticity and size of CCD photosensitive unit.

54 For utilizing the groundwater resources in aquifer of fine silt and decreasing producing cost of water, the bridging filter shall be positively popularized.

55 A clod of silt can easily be crumbled in the fingers.

56 The grave issues involved in the current environmental dilemma include high population density, environmental pollution, an overabundant of silt in rivers and lakes, and the frequency of disasters.

57 Therefore, the perforated brick made from the Yellow River silt is feasible to be used as the load-bearing wall instead of solid clay brick.

58 And the ownership of shoaly land which silt up naturally should be determined the attaching rule.

59 This paper analyzes the process of fine silt sand production in Liaohe Oilfield, studies sand production factors, mechanisms and the reasons of sand control difficulty.

60 The restoration will also require careful treatment of the sediment that has built up behind the dams—so as not to bury Olympic National Park or the communities downstream with decades of silt.

61 According to mine coal silt water warehouse loader in the mine working condition, size reduction and lower costs on the premise that we have devised a kind of brake device driven by hydraulic engine.

62 Current research centres around tackling so-called tangles in the brain which are thought to "silt up" the brain's thought processes.

63 Thin edge(about 1 mm thickness) slitting with automatic and manual grindstone keep knife edge sharp and make silt paper smooth and tidy.

64 In this paper, based on the study of compressive performance and shear strength of Yellow River silt bearing cellular bricking structures, the study of flexural behavior is also carried on.

65 The results of model experiment proved that the new-type setting basin can greatly improve the deposition efficiency of suspended sediment and help the excluding of silt.

66 In channel regulation and bank line planning in estuaries, it is important to determine from which source the silt just comes from.

67 And use the red gritstone silt soil build an embankment which reinforced by two - way tensioned georgia.

68 Hawthorn powder: invigorate and dissolve silt, clear the harmful substances in intestines, facilitate defecation.

69 Most of the sand and silt was carried down from the river.

70 CCD as receiver is used to analyze spectrum and measure color. Orientation of optic spectrum line is affected on silt of monochromaticity and size of CCD photosensitive unit.

71 Interbedded with the salt were thin layers of what appeared to be windblown silt.

72 The cadres were digging up river silt with the commune members.

73 The River alluvial northern newborn silt - in the River delta.

74 It puts forward some main factors that influences the silt, which are structure characteristics of the filter bed, water quality of river, the condition of water force and the technology ...

75 Some recalled a warning given by one of China's most famous critics, Huang Wanli, before his death ten years ago that the dam would silt up the reservoir basin and sooner or later have to be blown up.

76 Sterilization is the anti-fouling out algae and silt filtering the ideal equipment, the effect significantly.

77 The order of Df ( desorption factor ) value was: yellowish red soil & gt ; silt - loamy soil & gt ; kaoline & gt ; perlite & gt ; paddy soil ( loamy clay ) & gt ; kieselguhr .

78 A static state balance appearance of the Laizhou gulf is: the Zhaoyuan will also retreat 228 m, the boundary river mouth retreat larger, is 678 m, the Shihuzui northeast segment will silt up 593 m.

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79 Purify silt, can ferruginous , but cannot complete purify furring and bacterium, virus, belong to primary filter.

80 Such flow often causes very strong erosion on the river bottom during flood rising, since its behavior is different from ordinary silt carrying flow.

81 In the light of the characteristics of silt motion, methods such as observation through trial tunnel, model experiment, and sand tracing test, etc.

82 By means of natural , coagulative and sand peak coagulative settling test , the flowing water test of high, sub, and low turbidity water containing most of coarse silt have been research .

83 The Blue Nile rises in the mountains of Ethiopia, where seasonal rains cause the annual floods that inundate the Nile Valley with water and silt.

84 The formulae of the silt carrying capacity for the tidal flow might be obtained by statistical method using measured silt concentration directly.

85 Plaques of beta-amyloids are thought to "silt up" the brain and cause nerve death and loss of function.

86 The soil should be full of loam, a mixture of sand, silt, clay and organic material.

87 The area of riprap protection, protective revetments and silt arrester projects shall be defined in accordance with the approved design documents.

88 Orientation of spectrum line is affected on silt of monochromaticity and size of CCD photosensitive unit.

89 The boreal rivers have less annual runoff volume and relatively larger silt content, these make some difference in lectotype on turbine.

90 When floodwaters recede, affected areas are often blanketed in silt and mud.

91 The Kusi River...brings down enormous quantities of silt,...terracing the land.

92 With the arrival of the Arabs (ca. 640), the harbor fell into disrepair and began to silt up.

93 The soil should be full of loam, a mixture of sand, silt, clay and organic materalmaterial.

94 The upper member of the Lujiaping Formation is mainly dark slate, light gray-green (after weathering) sericitized slate, and silt slate.

95 And the ownership of shoaly land which silt up naturally should be determined according to the attaching rule.

96 Diversified treatment methods for river silt , such as physical process, biological process, and biochemical process, etc.

97 In other words, silt is pumped out of the water bed. Piles are then driven along the channel, and prefabricated sections of the tunnel are lowered into place onto the piles.

98 This article introduces the construction management and economic performance of excavating the silt of the tailrace in detail.

99 Continued deposition of silt along the coast is crucial in counteracting the rise in sea level.

100 Leech demands exceeds supply leech renown bloodsucker, have broken blood, pursue action of silt, stimulate the menstrual flow.

101 When a valve's control throttle is stopped up by a big pellet will appear expires suddenly, for example a valve chest possible to work because of tiny silt being unable.

102 The contents of clay fraction and fine silt fraction decreased along the dolomite profile which developed poorly.

103 Corrosion resistant and the soil bulk specific gravity, the sand grains, in the soil particle composition's silt content, assume the remarkable correlational dependence.

104 From the comparison of the flat dilatometer test (DMT) and several other in-situ tests, a conclusion can be drawn that the DMT is very suitable for test parameter measurement of seaside silt.

105 Chosan to Linjiang in the middle, a large number of riverbed silt alluvial soil, winter shallow In some areas, and even down under the raft can not be passed.

106 The author points out that it is full feasible to use the Yellow River silt to produce sintered multiple-hole brick. The technology key is effective ageing and homogenisation of raw material.

107 Estuary dynamics, regulation of navigation channels in estuary, and silt problems of harbours and navigation channels.

108 Channel deposits, consisting of sand, silt and clay[], fill the valleys cut by a river system.

109 The sand is separated from the silt and clay by wave sorting.

110 Based On the hydrokinetics and the multiphase flow theory, the paper studied the motion Of sand and water's in the axial flow turbine, silt wear and the feature Of flow.

111 The results show that the silt, coarse sand and gravel with small amount of clay are easier to quicksand.

112 Soft soil means the formation sedimented under the water, containing mainly soft clay or silt, sometimes mingled with small amount of sapropel or peat layers.