1.1. the river Segment from Binh Phuoc Bridge to bridge the river Segment from Saigon Binh Phuoc Bridge to the Saigon Bridge with a length of 22 km, have more bend, rather narrow river with a width varying from 220-320m. The survey results showed that this has River sections near 4 km the slipping foot with different levels located in the Thu Duc district, District 2, District 12 and Thanh da Peninsula area-Binh Thanh. General Service sliding foot over the years shows that most sections of the River are located on the foot slipping the typical curved River as :-Binh Phuoc Bridge 1.5 km upstream, a sequence in "the Hope Moon" of the long Scene 250m Bar Restaurant has collapsed into the river and into the deep inland more than 15 m (November 2000). At present, the road section the banks remain at risk for foot and slide at any time. -Ramp at 58A and address 277A, group 3, 1st quarter Hiep Binh Phuoc Ward, Thu Duc missed a foot and has a length of 100 m and depth into the banks of about 15 m (31/05/2001), damage to the property of lime base Tan Phat (277A) is estimated at 200 million. Now, on the left a crack about 20 m long and quite wide are menace ramp this coast. -Ramp right coast hamlet of Binh Phuoc in Binh Phuoc Bridge 1, right in the area of the factory is the concave shore of Indira Gandhi jute of river bend about 250m are slipping with speed of foot and average about 2.2 m/year. -Ramp in Binh Phuoc 3 Hamlet, coast, right at the fork of the Saigon River two-slit Bridges and Saigon River-Bridge with a length of Cork slashed a total of about 200 m missed cold with average speed is 0.8 m/year. -Ramp in the area the Church Fatima, Peace Bridge Benefit the upper 350 m, has a length of more than 300 m has been sliding foot-seven years and an embankment built to Science & Technology Development, Vol 11, no. 11-2008 Page 24 This shoreline protection. But now this coast phase was construction protects the banks quite solidly with Capital invests hundreds of million. -Ramp bridge way Bank Comments about the upper 80 m Million has a length of 50 m are also slipping cold with average speed of 0.7 m/year. -Shoreline in Thanh da Peninsula area in Ward 15, Binh Thanh Dist. 28-total length of about 1 km in recent years slipped serious erosion. This is a very densely populated area so the homes and bars grows san. Can score through some remarkable foot-sliding case as follows: + 7/1989, a two-storey house in the Village of Mai Lasan leaders collapsed into the River to do 5 people dead and 11 seriously injured, caused great damage to property of the people. + 30/07/1996, slide foot happened in Binh Quoi hamlet 2 crashes 1 House and 1 factory production of enterprises of Longyan to relocate. + In the 1999 and 2000 foot sliding 4 row occurred at the factory of PS Saigon cosmetics Corporation has an area of about 300m2, in the bow area has an area of about 200m2, in cooperative sector Pioneers in Ward 28-Binh Thanh district with an area of about 300m2 , in the area of Saigon River hotel a pool with an area of 180m2 has completely collapsed into the river. + On June 20, 2001, the sliding foot have occurred in Assembly Hall APT, drug Detox Center the city of 1049 and 1051 Nghe Tinh Soviet, Ward 25, Binh Thanh district to do the whole 2 blocks swept built lightweight materials and a part of the House is about 200m2. + On 05/07/2001, slide the canker occurred at the Prince Company 691B/9 number 1, Soviet Nghe Tinh, Ward 26, Binh Thanh district was swept the entire State is about more than 800m2, cuớp of 2, causing heavy damage to property. + On 05/4/2002, slide foot occurred at the foot of the bridge, the address of the Soviet Technology 4/1 static, Ward 26, Binh Thanh district, with a length of 5 m and from the River on 3 m, has collapsed and apartment 7 3 other apartments were inclined walls, cracked walls. + On 29/6/2002, the sliding foot happened at 559/11 Nghe Tinh Soviet (Vu Games), Ward 26, Binh Thanh district has a length of 25 m, from the River on 3 m, have risked blocks 2 floor has 8 rooms of exhibits the Binh Thanh district. + On 08/7/2002 the sliding foot, happened at the address of the Soviet 2nd Technology ĩnh T (Ung van Khiem), Ward 25, Binh Thanh district has a length of 50 m, from the River to the 12.5 m, do do coal about 5000 tons of southern coal company and the demolition of the wooden guard House 2 estimated losses of over 1 billion. + On July 14, 2004, the sliding foot occurred at the foot of the bridge, the address of the Soviet Nghe Tinh 1002A Ward 15, Binh Thanh Dist. 20 m in length, from the River on 5 m, a duck porridge Bich Lien completely collapsed into the River, pulled by a House deep inside are sunk and cracking walls. + On 26/05/2003 to 24/07/2003, the sliding foot row occurs in villas Royal Management of Binh Quoi 762B, Ward 26, Binh Thanh district and vicinity has swept away nearly 1,000 sq. meters and collapsed into the River 4 House. + On 26/5/2004, slide the foot continued to occur in the area next to the Tennis Queen Li do droop land blocks River has a length of almost 40 metres deep into the coast and about 10 m. -Ramp the banks have spent
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