CN1446986A

CN1446986A - Method for exploiting and building tide driftage brook

Info

Publication number: CN1446986A
Application number: CN03115719A
Authority: CN
Inventors: 周治梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-08
Filing date: 2003-03-08
Publication date: 2003-10-08

Abstract

A method for constructing the artificial roaming broak features that based on the coastal terrain, such as valley, tide river, bay, island, etc. the artificial roaming broak and associated gates are built up, and the tide of seawater is used to make the seawater flow in it back and forth, so providing a roaming entertainment.

Description

The method of building of morning and evening tides drift small stream

Technical field

The present invention relates to a kind of artificial morning and evening tides small stream of building, utilize tide energy that the method for being engaged in drift tourist activity place is provided to people.

Technical background

Tourism is of value to people's physical and mental health, the especially amusement and travel of moderate exercise contact the Nature, the inexorable trend that develops in depth of tourist industry especially.Therefore, having much pleasantly surprised stream has drifted about into the new lover of tourist industry.Yet, can be really very little for the streams of drifting about, and can't drift about by dry season and the have inconvenient traffic restriction of (automobile of oil consumption is picked) of the high ditch depth in mountain, cause economically developed coastal cities people, be difficult in and enjoy the joy of drifting about two-day weekend.On the other hand, be located in the economically developed metropolis on the tortuous coastline of bending more, watch twice on the one the tide is flowing and ebbing, do not develop this tide energy, but easily several hundred million yuan build various amusement parks, Gao Erfu court in large scale, with " innervation " that have no the identical roller-coaster of intention, water slide or the like or the big lawn scenery visitor that solicits, not only consuming electric power but also destroy and contaminated environment---culture transferring from the advanced age in mountain area, rural area big tree, pesticide, spill chemical fertilizer.So coastal cities tourist industry is just expecting not consume the birth of innervation amusement and travel two or three energy, " sustainable tourism development ".

Summary of the invention

Purpose of the present invention is to provide a kind of artificial morning and evening tides small stream is engaged in whitewater rafting for people method of building to the coastal area.Make the people in the metropolis, only need No. one bus or speedway big bus, just can arrive in more than one hour at the most, no matter all can carry out whitewater rafting every day in what season.

Technical scheme of the present invention is: the mountain valley or the low mound that utilize seashore, big coastal city periphery continent, the morning and evening tides river, the seabeach, bay, various island Hai Jiao, the size peninsula or the like favorable terrain, utilize their intrinsic shaped position and combinations thereof, be aided with artificial cutting and building dike lock (or adding the hydraulic generator unit), for example divide between mouthful morning and evening tides river and bay, with between mouthful morning and evening tides river and bay, between the bay and off-lying sea of fill, between big bay and off-lying sea, between gulf Nei Gedao that fill links to each other and continent etc., form artificial or natural morning and evening tides drift small stream (or have the dark small stream in tunnel), the tidal level of utilizing the fluctuation tidal difference to cause is poor, or the bay and the tidal level between the off-lying sea of dike lock restraining are poor, or the tidal level that big both sides, peninsula fluctuation tidal difference causes is poor, through timely operation to gate, tidal level when then morning and evening tides rises and falls poor (general 2～4 meters) will be driven seawater and be sprung up back and forth in morning and evening tides drift small stream, is engaged in whitewater rafting for people, or directly promote hydraulic generator unit generating.

The invention has the beneficial effects as follows, utilized the low-grade tide energy that is difficult to develop rightly, be economically developed coastal cities, opened up a ten minutes easily, do not consume two or three energy such as oily electricity, be not subjected to seasonal effect that the service of drift, the travel industry of " sustainable tourism development " can be provided every day.Simultaneously, when not having whitewater rafting or evening, can tidal power generation provide green non-polluting energy sources to electrical network.

Description of drawings

Fig. 1 is a schematic diagram of digging morning and evening tides drift small stream between branch mouth morning and evening tides river and bay.

Fig. 2 is minimum tidal level day in year tidal level in morning and evening tides river and bay curve map that rises and falls in real time.

Fig. 3 is with the schematic diagram of digging morning and evening tides drift small stream between mouthful morning and evening tides river and bay.

Fig. 4 is the schematic diagram that morning and evening tides drift small stream is built on the little peninsula, bay.

Fig. 5 is the schematic diagram that morning and evening tides drift small stream is dug on the mouth big peninsula in big bay.

Fig. 6 borrows ready-made island and dike to build the schematic diagram of morning and evening tides drift small stream.

Reference numeral among the figure is: the 1st, and continent 2 is that off-lying sea 3 is that bay 4 is that morning and evening tides drift small stream 5 is that morning and evening tides river 6 is that island or extra large reef 7 are that the curve 8 that rises and falls in real time of bay or off-lying sea morning and evening tides is the inboard sea in the morning and evening tides river or the peninsula or is that restraining sea wall 10 is that the big peninsula 11 is that sea wall road 12 is to connect dike through the bay tidal level of the gate restraining curve 9 that rises and falls in real time

The specific embodiment

Below several embodiment are described one by one.

Among Fig. 1, Fig. 2, continent 1 has the branch mouth to go out on this ground big bay 3 and morning and evening tides river 5, bay 3 is inside and outside though many islands sea reef 6 is arranged open face to off-lying sea 2, its morning and evening tides basic with the off-lying sea synchronously and also bottom, bay tidal level to play drop bigger, show as the big curve 7 that rises and falls in real time of fluctuating; Morning and evening tides river 5 is because of there being sea, a lot of island reef 6 outside the Jiangkou, again because of letting out under road, river complications and the upstream fresh water, fluctuation tide tidewater is subjected to damping, the morning and evening tides in its middle reaches has very large time delay than off-lying sea 2 and tends towards stability, and shows as with off-lying sea 2 (also the being bay 3) curve 7 that rises and falls in real time to be the almost opposite curve 8 that rises and falls in real time.So, mountain valley or low mound between 3 ends of bay and 5 middle reaches, morning and evening tides river, dig morning and evening tides drift small stream 4 and establish the words of gate (or adding the hydraulic generator unit), bay 3 tidal level exceed about about 3 meters of morning and evening tides river 5 tidal level when noon 10～13, starting gate just can be done drift (or generating) to morning and evening tides river 5, morning and evening tides river 5 tidal level exceed about about 3 meters of bay 3 tidal level when 14: 30 afternoons～16, and starting gate just can be to bay 3 do to drift about (or generating).Obviously, can constantly have nothing in common with each other for drifting about every day along with morning and evening tides works the difference (fixedly rule is arranged) that rises constantly on China's lunar calendar, but can provide each daytime positive and negative drift respectively once certainly.

In Fig. 3, Fig. 2, there is the very narrow same again mouth of mouthful door in continent 1 and goes out bay 3 and morning and evening tides river 5 on this ground, build restraining sea wall 9 in inboard, 5 Jiangkou, morning and evening tides river and build lock (or adding the hydraulic generator unit), between bay 3 and morning and evening tides river 5, dig morning and evening tides drift small stream 4 and establish gate.Rising tide is in the tidal level of off-lying sea 2 and rises and falls curve 7 metas in real time during the ascent stage, as being in the low ebb (at this moment controlling sea wall 9 gates should close) of the curve 8 that rises and falls in real time in the bay 3 before this, open morning and evening tides drift small stream 4 gates and can make drift (suitable simultaneously restraining sea wall 9 gates of opening to bay 3, not influence the degree of being that drifts about), like this, bay 3 tidal level will with the not contour synchronous rise of off-lying sea 2 tidal level, when the 2 tidal level curve 7 that rises and falls in real time in off-lying sea is crossed peak value and descended about about 1.5 hours, the morning and evening tides drift small stream 4 two ends heads gradually snapshot of oneself ring when drifting about, the gate of Ying Dakai restraining sea wall 9 makes bay 3 high water mark that rises as early as possible, closes morning and evening tides drift small stream 4 and restraining sea wall 9 gates when tidal level inside and outside the gate equates simultaneously; When off-lying sea 2 tidal level retreat to when rising and falling curve 7 meta descending brancies in real time, opening morning and evening tides drift small stream 4 gates can drift about to morning and evening tides river 5, when off-lying sea 2 tidal level will be moved back the valley point, suitably open restraining sea wall 9 gates and help bay 3 ebbs, the morning and evening tides drift small stream 4 two ends heads gradually snapshot of oneself ring when drifting about, open restraining sea wall 9 gates greatly and make bay 3 move back low tide as early as possible, when tidal level inside and outside the gate equates, close morning and evening tides drift small stream 4 and restraining sea wall 9 gates simultaneously, in order to drift about next time.As do not have whitewater rafting or evening, as long as close the gate of morning and evening tides drift small stream 4, the hydraulic generator unit gate that is added on the operation restraining sea wall 9 just can tidal power generation.Illustrate: the curve 8 that rises and falls in real time of bay 3 tidal level here will distort the near sinusoidal of " cutting the peak ".

Among Fig. 4, continent 1 has individual smaller part island to protrude between off-lying sea 2 and the bay 3, extra large reef 6 is arranged again in the bay, so as long as restraining sea wall 9 (or adding the hydraulic generator unit) is built on extra large reef 6 both sides in bay 3, on the little peninsula in continent 1, dig morning and evening tides drift small stream 4 again and establish gate, just can provide morning and evening tides to drift about (or generating).Drift or generating operation process are with embodiment among Fig. 3 Fig. 2.

Among Fig. 5, a big peninsula 10 is protruded in continent 1, the sea is separated into a big bay 3 and off-lying sea 2, so the morning and evening tides in big bay 3 and the morning and evening tides of off-lying sea 2 have just had the obvious time difference, so the narrowest place both sides tidal level on the big peninsula 10 just has the tangible discrepancy in elevation, dig morning and evening tides drift small stream 4 and establish gate (or adding the hydraulic generator unit) at this narrowest place, just can provide morning and evening tides to drift about (or generating).Simple to operate, do not give unnecessary details for this reason.Also have morning and evening tides river 5, island 6 in the big bay 3 and can support utilization than calacove, build morning and evening tides drift small stream, drift or generating operation process with embodiment among Fig. 3 Fig. 4, description is omitted.

In Fig. 6, pressed from both sides into throat by the two sides in continent 1 in the middle of the bay 3, also has sea, a series of island reef 6 in the bay 3 between throat and the off-lying

sea

2, and 3 throat have been crossed over island 6 and have been built up sea wall road 11 in the bay, like this, connect dike 12 three islands 6 are linked to each other, and add at 11 two ends, sea wall road and to build gate (or add build the hydraulic generator unit) as long as build, then three islands 6 have just become natural morning and evening tides drift small stream 4 with water channel between the continent 1, and morning and evening tides drift about (or generating) can be provided.Operation is not given unnecessary details with embodiment among Fig. 4.

Calculating shows, when 2～3 meters of general tidal ranges, and long about 4 kilometers morning and evening tides drift small stream, stream scooter 2.2～2.9 meter per seconds when 1.5 meters of mean depths, it is required enough to drift about.

Claims

1, a kind of method of building of morning and evening tides drift small stream, its step comprises: the mountain valley or the low mound that utilize seashore, big coastal city periphery continent, the morning and evening tides river, the seabeach, bay, various island Hai Jiao, the size peninsula or the like favorable terrain, utilize their intrinsic shaped position and combinations thereof, be aided with artificial cutting and building dike lock (or adding the hydraulic generator unit), for example divide between mouthful morning and evening tides river and bay, with between mouthful morning and evening tides river and bay, between the bay and off-lying sea of fill, between big bay and off-lying sea, between gulf Nei Gedao that fill links to each other and continent etc., form artificial or natural morning and evening tides drift small stream (or have the dark small stream in tunnel), the tidal level of utilizing the fluctuation tidal difference to cause is poor, or the bay and the tidal level between the off-lying sea of dike lock restraining are poor, or the tidal level that big both sides, peninsula fluctuation tidal difference causes is poor, through timely operation to gate, tidal level when then morning and evening tides rises and falls poor (general 2～4 meters) will be driven seawater and be sprung up back and forth in morning and evening tides drift small stream, is engaged in whitewater rafting for people, or directly promote hydraulic generator unit generating.