6. The investigate work quantity request

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provenance:twoto.comDate Added:2005-11-24

6.1.1 The geology hydrology geology investigates the replenishment or the health sanctuaries that the scope should include the mineral spring, investigating the geology geography bottom diagram scale to be no smaller than

1:10 000.

6.1.2 The geology hydrology geology investigate, should be detailed to find out:

a. The geologic strata ages, rock characteristic, the geology structure, the magma activity of the headwaters layer and the geology condition of its mineral spring formation;

b. The mineral spring endows with to save the condition, contain the water layer rock and rich waters, distribute the scope and bury the depth and a hygiene of headwaters protection conditions;

c . The chemistry of water special of the mineral spring advertise for and microorganism index sign;

d. The mineral spring sport appearance and dynamic state characteristic;

e. The mineral spring allows to mine the quantity and it guarantees the degree.

6.2 The Earth physics investigate

6.2.1 To bury a mineral spring, mainly can aim at width with the mineral spring split structure or contain the amount of water water layer carry on the Earth inquisition, assurance split structure, produce the form and contain the layer of water to bury the density with distribute etc..

6.2.2 The Earth physics inquisition scale should investigate with the geology hydrology geology once the scale address, to the acquisition data, should combine the geology hydrology geology condition to carry on analysis, put forward comprehensive the solution translates the result, being the mineral spring investigate and arranging the basis of mine the headwaters well.

6.3 The hydrology geology drills to explore with experiment

6.3.1 The hydrology geology drills to explore

6.3.1.1 This drills a hole the caliber at the same time: investigate bore within lax layer, the caliber is no smaller than the 175 mms;The investigate in the rock of bore is minimum eventually the bore caliber shouldn't hence 110 mms;The investigate mines the well, taking can descend to go in to take the equipments of water as the principle.

6.3.1.2 Drill a hole the depth, should with the mineral spring contain the layer of water to cover up deeply is basis, overlay the layer in proper build up the complete well, with cut through to contain 10~ of the water layer 20 ms is proper;

It cut through the main full of segment of water in the rock of, postpone deeply the degree is should be small in 10 ms.

6.3.1.3. .Must be strict to of with the mineral spring or a bottom of the districts water.

6.3.1.4. Must adopt the clear water to drill into.Forbid to adopt the chemistry material to block up to leak strictly.

6.3.1.5. Detailed carry on drilling a hole the geology plait to record, should be special the attention develops the degree to the, the faces the property and constructs to fall in pieces to take to develop the degree to prognosticate and record.

6.3.1.6 The detailed record drills in to flow out the water mediumly, leaking, romantic spirit etc. phenomenon of since time, well is deep, layer.

6.3.1.7 Carry on the comprehensive thing to probe into the well towards burying a mineral spring, should, the accurate assurance contains the water built-up, depth and its thing parameter.

6.3.2 Drill a hole to pump water to experiment.

6.3.2.1 To be suitable for the region that single well mine only, should carry on single well's pump water to experiment;Be suitable for the region that wells mine, then should basis concrete the circumstance carry on many bore or take prognosticate the bore pump water experiment.

6.3.2.2 Pump water the on trial district, should with the mineral spring contain the layer of water for the purpose layer, be many contains the layer of water, proper choice rich water best, the fluid matter best well segment conduct and actions pump water experiment district;When contain the small but again not easy layering of the water layer amount of water or divide segment, can be an experiment the segment carries on admixture to pump water.

6.3.2.3 Pumping water to experiment should carry on declining 3 times deeply, make sure to flow out the amount of water with decline the deep relation and return to return the square distance curve, compute to experiment the well( bore) at guarantee that the fluid matter reach under the mark composition stability condition and a water ability, each one decline deep is apart from to be no smaller than the 1 m.

6.3.2.4 Pump water to experiment of continue time, measure abundant region in the water, be to pump water the water level and the water quantities easy stability, stabilize continue time eligibility use 24 hs; supply the condition in the headwaters worse but the water level and waters measure again not easy stable, stabilize continue time eligibility use 48 hs or more, a bore pump water experiment, should combine to mine the project to carry on, pump water stability to continue time to be no less than the 96 hs..

6.3.2.5 Pump water to experiment in the process, should continue many times to adopt the kind of water, measurese to reach the content variety of mark the composition in the water.

6.4 The sample test

6.4.1 Kind of water

6.4.1.1 Drink the mineral spring examination item sees the GB 8537 medium 4.5 of 4.1~; the medical treatment mineral spring examination item sees this norm appendix B.

6.4.1.2 The sample collects to see the GB with conservancy 8538.2.

6.4.1.3 Examine the method sees 8538.3~ of GB 8538.63

6.4.2 Annoy the kind

6.4.2.1 Any well, spring that diverts the air all should collect the air sample.

6.4.2.2 The analytical item includes the H2S, O2,, the CO2, CO, N2, NH3, CH4 and Rns shoot the spirit.

6.4.2.3 The sample collects to see the GB with conservancy 8538.2.

6.4.3 Isotope kind

6.4.3.1 Press research the mineral spring of because of, age, replenishment the source waits until the effective demand to collect the sample.

6.4.3.2 The analytical item press effective demand and the fluid matter circumstance assurances, including the stable isotope(18 Os,34 Ss,2 Hs) and radioisotope(3 Hs,14 Cs)s.

6.5 The dynamic state prognosticate

6.5.1 Build up the spring( well) dynamic state monitor's order( net) early, control the natural dynamic state of the mineral spring.To the developed spring( well) should continue to carry on the monitor in already prognosticating the point( net) of foundation, the understanding mines the dynamic state variety to enter the regulation.

6.5.2 Prognosticate the contents and requests:The water level( pressure), discharge, temperature can prognosticate 2~3 times monthly, prognosticating a hydrology year continuously above.

6.5.3 Should analyze and tidy up to prognosticate the data in time, the establishment of year or the income databases, draw the comprehensive curve diagram of the dynamic state variety.